If you haven't already noticed, some of the signatures don't work under the new forum layout. Fixing this is pretty simple... Just make all of the tags lowercase!

Change from this :
[IMAGE]

To This :
[IMAGE]

And the same thing goes for url's...

Change from this :
[URL]

To This :
[URL]

Also atleast for me, the new forums decided to change [*center] and [*/center] to <center> and </center> with no apparent reason. :O

Hmm... I didn't even notice that. You're right.

it only changes it to that once you go to the edit profile page

gonna fix mine hold on a sec