I dunno about you guys, but I've had signature problems here. For some strange reason, they were disabled, but NOW they should be visible.
They will only be visible IF you post something new. I don't think that there is a way to attach it to already posted posts, but you can try if you edit your post and go to "Options" to attach your signature.
If that doesn't work, then I'm sorry. ^^'
And I also apologize to those who have been frustrated with this before. Feel free to hit me, I'm kind of a forum n00b. xD
-Gabs