I'm a very active at Gimptalk.com, but please don't kill me over it.
I decided to come here and check it out. Looks like a nice community with lots of tutorials.
(Not as many as GT though!)
Anyways, just click on one of the signatures below to view it's tutorial.
I will update as more tutorials come out. If you like one of my signatures please feel free to ask as I love making tutorials and giving back what I've received!
Also please post some outcomes!