Pulsar Games publishes Blood of Heroes (which uses the same mechanics as the old DC Heroes system)..
Their web site features tons of highly-annoying pop-up ads and is a pain in the butt.
Blood of Heroes is a Super Hero genre RPG which uses the same game mechanics as the old and now out-of-print DC Heroes game.
The WebMaster has never played Blood of Heroes, and her experiences with the old DC Heroes game are nearly fifteen years out-of-date and brief at that time anyway, so she has no real information regarding the system.