I updated my avi two or three days ago. When the site was lahging and having issues with everything. I have forced refresh, I tried to convert my avatar again. I am unsure of what to do I know another of my friends had the same issue.

You mean reload and change?

Edit: Changed and still not updating. I am on mobile google.

my avatar is changed in wardrobe. But not on the actual forum and on my dashboard.

Your avatar isn't showing up in the forums to me. No one's is. I've tried clearing cache and all that stuff; nothing doing.

..... is that a thing I need to do? If so how does one do it?

I have the same/similiar problem. My Virus isn't showing, not in the forum, neither in my wardrobe. I read about going to the wardrobe and pressing the "wear" button would solve the problem. I also added some extra Antlers (beside the antlers of the wig) to my outfit. They are showing in the wardrobe but not on my Avatar.

At the moment I'm using the browser (Chrome) of my mobilephone.

Needed to find that first xD But it helped. Thank you.

Fixed it thank you!