Tasteless is a collection of challenges made by various members of the Tasteless CTF Team.
The site once has vanished, after the original author got too busy with his profession, and the original site got lost due to freehoster retardness. nurfed has recreated many of the challenges now, and they are available again; ready to get solved.
The site is quite small at the moment, and offers 16 challenges which are mostly from the realistic exploit category.