Okay, so in my signature I have two items, and the second item's name shows up. Is it supposed to do that?

you're most likely doing [item2=High Elf Delicate Lipstick Tube]

what you should do is

the difference between item= and item2= is the name underneath it's not for numbering items, so if you have three different things, you wouldn't end up with item3=

I see, I thought item2= was for numbering them. Thank you for the clarification!

no problem :) nope, it's just for the name underneath, I can see how you'd think that though :)