I will be participating in ludum 24 it will be my second LD competition depending on if I can get it together I might be doing the jam with one of my friends, other wise I will be doing the 48 hour compo.
IDE: Eclipse CDT
Libraries: SFML 1.6, OpenGL, SME, VCON
Art: Gimp, MsPaint
Sound: sfxr, some form of music gen, audacity
Heads up SME and VCON are a bit janky because they were made by me, they are still works in progress I have been working on newer much more refined versions of them. However they wont be ready for LD 24 you can find them here.