Glad I could help!
You need to remove all the "" things in the CSS. Those are not correct CSS comments and are probably causing your CSS to bug.
Okay, I removed those and now everything is just shifted to the left

Okay, that worked! Now I just have some text running through the very top. Sorry for all of my issues, I'm scared to touch any of the coding and honestly know nothing about it. XD

That's apparently some code that you forgot to place within your style tags, it says this: {background-image: url(http://i5.photobucket.com/albums/y156/tigercub45/2exvdq0jpg-2.png);}
I hate to keep bothering people about my problems. As I'm trying to gradually fix all my pet profiles over the past two weeks, I kinda got to the point that I would forget what I did a week ago on one profile to make it work xD (since I don't have the time to fix all of them in one go :( ). So, here I am again. Can anyone kindly give me a code on how to fix Durden's profile to eliminate the vertical scroll? I don't want to limit the height of the content because I'll keep adding TCs to change the height. I don't want to use overflow-y:hidden either. Is relative-positioning this thing the only choice I have? Somehow I got the impression from two weeks ago that by using Bug's fix (2nd code in the OP), I could avoid using relative-position and sticking with the type of codes I'm comfortable with?

For that profile, this seems to do the trick: { height: auto!important; }
@ Hongske Oh, gosh, thank you. You are a life saver. I'm so embarrassed that I forgot to type !important when I tried to use auto and 100% for the height. It's never good to rush or work on things when I'm mad sobs.

No problem, glad I could help! And I know the feeling. At work the developers have this thing "never do serious code on Friday", cause you'll end up re-doing it on Monday. xD
OMG ❤ His profile and overlay are back to normal! I'm so excited! Thank you so much! I have 2 other pets who are also having profile issues... would you like me to compensate you for all of my bothering?

Glad that helped! And I always like getting stuff from other people, but don't feel obliged to compensate me! Helping other people is pretty rewarding for me :) So just link to the 2 pets and I'll take a look!
Hi there! Would you happen to have the original code somewhere?
Here's one of the two:
Clicky
SPOILER (click to toggle)
<style>
html,body,,-content,{position:static!important;background:none;} .container-fluid {position:absolute;top:0;left:0;right:0;bottom:0;} { height: 800px!important; }
/* hide stuff */
, , , , , {display: none;} , {background: none;} {display: none} a {display: none} h2 {display: none} h2 {display: none} body {background:none} .statbar {display: none} .weapon_item {display: none}
/* background */
html {background-color: ; background-image: url(http://i43.tinypic.com/90swes.jpg); background-repeat: no-repeat; background-position: 60px 30px; width: 1001px; height: 602px;}
/* fonts */
body, font, td, a, p, table, div, tr {color: black; font-family: Times New Roman; font-size: 8pt; letter-spacing: 0px; font-weight: none; text-decoration: none;}
b {color: ; font-family: Times New Roman; font-size: 7.5pt; font-weight: bold;}
i {color: ; font-family: Times New Roman; font-size: 7.5pt; font-weight: normal;}
u {color: ; font-family: Times New Roman; font-size: 7.5pt; font-weight: normal;}
h1 {color: ; font-family: Times New Roman; font-size: 24pt; font-weight: bold; text-decoration: none; text-transform: lowercase; letter-spacing: 0pt;}
h2 {color: ; font-family: Times New Roman; font-size: 24pt; font-weight: bold; text-decoration: none; text-transform: lowercase; letter-spacing: 0pt; text-align:center;}
a:link, a:active, a:visited {color: black; font-weight: none; text-decoration: none; text-transform: none; cursor: help;}
a:hover {color: ; font-weight: bold; text-decoration: none; text-transform: none; cursor: help;}
/* other stuff */
.statbar div.stat { background-color: ;}
.pet_name {position:relative; left:25px;} .pet_color_info {position:relative; left:25px;} .owner {position:relative; left:25px;} .pet_age_info {position:relative; left:25px;} .pet_age_info_date {position:relative; left:25px;} .pet_wco_info {position:relative; left:25px;} .pet_wco_info_date {position:relative; left:25px;} .pet_spotlight {position:relative; left:25px;}
{height: 100% !important} li {line-height: 18px}
{border: 1px solid ;align: center} img {border: 1px solid ;} .treasure_item {border: 1px solid ;} .friend_pet_image {border: 1px solid ;}
{ width: 380px; margin-right: auto; margin-left: auto; }
.treasure_item { margin-top:6px; margin-left:10px; }
{ min-width: 0px; width: 450px; position: absolute; top: 175px; left: 410px; height: 449px; overflow: auto;}
{position: relative; left: 35px; top: 180px; padding:0px; margin:0px; width:120px;} {width:140px; position:relative; left: 70px;} {width:70px; border:1px; position:relative; left: -220px; top: -45px; margin:1px;}}
</style>
It might be easier? Because the code you currently have doesn't really make a lot of sense to me (sorry!) and also the one you just posted is missing a lot of things that your previous one had.
You have a few mistakes in your code. I tried to fix them and this should work:
SPOILER (click to toggle)
<style>
html,body,,-content,{position:static!important;background:none;} .container-fluid {position:absolute;top:0;left:0;right:0;bottom:0;} { height: 800px!important; }
/* hide stuff */
, , , , , {display: none;} , {background: none;} {display: none} a {display: none} h2 {display: none} h2 {display: none} body {background:none} .statbar {display: none} .weapon_item {display: none}
/* background */
html {background-color: ; background-image: url(http://i43.tinypic.com/90swes.jpg); background-repeat: no-repeat; background-position: 60px 30px; width: 1001px; height: 602px;}
/* fonts */
body, font, td, a, p, table, div, tr {color: black; font-family: Times New Roman; font-size: 8pt; letter-spacing: 0px; font-weight: none; text-decoration: none;}
b {color: ; font-family: Times New Roman; font-size: 7.5pt; font-weight: bold;}
i {color: ; font-family: Times New Roman; font-size: 7.5pt; font-weight: normal;}
u {color: ; font-family: Times New Roman; font-size: 7.5pt; font-weight: normal;}
h1 {color: ; font-family: Times New Roman; font-size: 24pt; font-weight: bold; text-decoration: none; text-transform: lowercase; letter-spacing: 0pt;}
h2 {color: ; font-family: Times New Roman; font-size: 24pt; font-weight: bold; text-decoration: none; text-transform: lowercase; letter-spacing: 0pt; text-align:center;}
a:link, a:active, a:visited {color: black; font-weight: none; text-decoration: none; text-transform: none; cursor: help;}
a:hover {color: ; font-weight: bold; text-decoration: none; text-transform: none; cursor: help;}
/* other stuff */
.statbar div.stat { background-color: ;}
.pet_name {position:relative; left:25px;} .pet_color_info {position:relative; left:25px;} .owner {position:relative; left:25px;} .pet_age_info {position:relative; left:25px;} .pet_age_info_date {position:relative; left:25px;} .pet_wco_info {position:relative; left:25px;} .pet_wco_info_date {position:relative; left:25px;} .pet_spotlight {position:relative; left:25px;}
{height: 100% !important} li {line-height: 18px}
{border: 1px solid ;align: center} img {border: 1px solid ;} .treasure_item {border: 1px solid ;} .friend_pet_image {border: 1px solid ;}
{ width: 380px; margin-right: auto; margin-left: auto; }
.treasure_item { margin-top:6px; margin-left:10px; }
{ min-width: 0px; width: 450px; position: absolute; top: 175px; left: 595px; height: 449px; overflow: auto;}
{position: relative; left: 35px; top: 180px; padding:0px; margin:0px; width:120px;} {width:140px; position:relative; left: 70px;} {width:70px; border:1px; position:relative; left: -220px; top: -45px; margin:1px;}
{ width: 400px; }
{ background-image: url(http://i5.photobucket.com/albums/y156/tigercub45/2gycbx5.gif); } </style>
Classic stars of the silver screen sought rest and relaxation at the grand Hollywood Tower Hotel during the Golden Age of Hollywood. In 1939, during a gloomy Halloween night, 5 unlucky souls were riding down the Hotel's maintenance service elevator when a violent storm struck the building… and they were never seen again. Black scorch marks still scar The Twilight Zone Tower of Terror facade where lightning left its autograph.
The ElevatorA ride on the fright elevator beyond the eerie boiler room in the hotel basement could be down, then up, or maybe down again, or up and up—every experience is different and randomly selected by the Tower itself. There is no way of knowing which direction you will go on the Twilight Zone Tower of Terror.
Step aboard, if you dare. You are about to discover what lies beyond the deepest, darkest corner of the imagination. [IMG]http://i5.photobucket.com/albums/y156/tigercub45/tower.jpg[/IMG] You're traveling through another dimension -- a dimension not only of sight and sound but of mind. A journey into a wondrous land whose boundaries are that of imagination. That's a signpost up ahead: your next stop: the Twilight Zone!You unlock this door with the key of imagination. Beyond it is another dimension: a dimension of sound, a dimension of sight, a dimension of mind. You're moving into a land of both shadow and substance, of things and ideas. You have just crossed over into... the Twilight Zone.
There is a fifth dimension beyond that which is known to man. It is a dimension as vast as space and as timeless as infinity. It is the middle ground between light and shadow, between science and superstition, and it lies between the pit of man's fears and the summit of his knowledge. This is the dimension of imagination. It is an area which we call The Twilight Zone.
Amazing overlay by .Eeeee! ❤ Thanks for continuing to rescue my pets' poor profiles!
Last one is Seagull
SPOILER (click to toggle)
<style>
/* local overrides */
div#loginstatus { background-image: url(http://images.subeta.net/items/beanbag_ghostly_arid.gif); }
{ width: 100%; } { width: 100%; } { width: 10%; } { width: 100%; } { width: 0%; } { width: 100%; } { width: 100%; }
html,body,,-content,{position:static!important;background:none;} .container-fluid {position:absolute;top:0;left:0;right:0;bottom:0;}
{ background-image: url('http://images.subeta.net/pets/lain_darkmatter.gif'); }
, {background: transparent; } , , , , , div#footer, div#banner, .event, div#time, div#date, div#loginstatus div, div#loginstatus, div#header, div.leftpanelseparator, div.leftpanel { display: none; }
html{background-image: url('http://img156.imageshack.us/img156/1701/wishctd.png'); background-color: ; background-repeat:repeat-y;} body {background-color: transparent; background-image: url(http://img27.imageshack.us/img27/9758/wishcopy2.png); background-position: top left; background-repeat: no-repeat; height:1000px! important; width:1000px;}
{background-image: url('http://i5.photobucket.com/albums/y156/tigercub45/wish.gif');} :hover{background-image: url('http://img694.imageshack.us/img694/8313/seagull.gif');}
img:hover{background-image: url(http://img268.imageshack.us/img268/6981/crabi.gif);} img {height: 0px; width: 64px; padding-bottom: 64px; padding-top: 0px; background: url(http://img5.imageshack.us/img5/267/crab1.gif);}
{display:none;} {position:absolute; top:0px; left:120px;} .pet_name{position:absolute;top:210px; left:-50px;} .pet_color_info{position:absolute;top:210px; left:50px;} .owner{position:absolute;top:220px; left:50px;} .pet_age_info_date{display:none} .pet_wco_info_date{display:none} .pet_spotlight{position:absolute;top:225px; left:-50px; width:200px;} {position:absolute; top:-150px; left:365px;} {position:absolute; top:400px; left:390px; width:350px;} div#pet_friends {display: none} div#pet_treasure{position: absolute; top:417px; left:30px; width:400px;} .treasure_item {margin-top:5px; margin-left:5px;} h2{display:none;} {position:absolute; top:230px; left:-200px;}
a:link,a:active,a:visited {color: ; font-weight: none; text-transform: lowercase;}
a:hover {color: ; font-weight: underline; text-transform: underline;}
body, font, td, a, p, table, div, tr {color: font-family: tahoma; font-size: 8pt; line-height: 1.4;} b, u, i {color: font-family: tahoma; font-size: 8pt;}
{ background-image: url(http://i5.photobucket.com/albums/y156/tigercub45/wish.gif); }
{ width: 400px; } </style>
<style type=text/css> { background-image: url(http://i5.photobucket.com/albums/y156/tigercub45/wish.gif); } </style type=text/css>


That absolutely did the trick on all of them when I made the left amount on container fluid 185px! Glad it was such a small adjustment and thanks for making this thread. My profiles are all gloriously fixed c:
Also thanks Bug for dropping the fix in here!
Also holy crap! Subeta updating the pet profile coding has made it so that CSS I've wanted for ages finally works on the site. Blesssss. Now I can make info appear if someone gets the a code right!!
I've fixed the code, but your image don't seem to be online anymore, so I can't be sure if the positioning is correct.
Glad that this thread helped :D
Is this more what you want? Sorry, I feel so useless and stupid right now because I can't seem to understand what you want exactly...