I just got Photoshop like an hour and so ago, and made my first Signature (What i'm using now). I know it's not so great, but if you guys have any tips onto being a better GFX please PM me. I would really appreciate it, and also some examples would help.

All around you there are examples. Just read tuts.. look in my profile at the bottom, there are some gfx sties which have tuts.