Where do I find GIMP stuff?

Probably the prime GIMP resource page is maintained by Quartic at http://www.nuclecu.unam.mx/~federico/gimp/el-the-gimp.html . A list of GIMP tutorials is available at http://abattoir.cc.ndsu.nodak.edu/~nem/gimp/tuts from Nem W Schlecht. The GIMP Documentation Project, spear-headed by Michael J. Hammel, is the central documentation point for users.