I don't know if you have heard of Krita(http://en.wikipedia.org/wiki/Krita) is a very good editing program, it doesn't have a lot of "propaganda" but is worth it, missed some functions but supports 32bits images and it's clean =)
Adding it to your website is a good idea, well i don't know if you have to ask or something but is a good raster editor.
PD: it's free software lol! good website
Edited by libreuser on 28-08-2009 05:27
Dear libreuser, we actually have an interview with Krita team on this web site , so yes — we've heard of it (and used it). Krita is shaping up well indeed
Edited by prokoudine on 28-08-2009 16:37
The best way to accelerate them is to write them Just kidding But seriously, I'd love to write some, I only need to start using Krita on daily basis for that.