RetroChallenge commences July 1st, 2009 and runs until July 31st, 2009
In order to qualify, computer systems must use a pre-pentium processor... in general, this means 486 or below, 680x0 and pretty much everything with an 8-bit processor, but we'll also let you in if you have an old Cray kicking about.
Gaming consoles and PDAs qualify if they are at least ten years old as of July1, 2009.
Where appropriate, replica hardware and emulators may be used.
Entrants are responsible for adequately documenting their projects and submitting occasional updates during the contest.
Projects may encompass any aspect of retrocomputing that tickles the fancy of the individual entrant.
Winners will be arbitrarily chosen and crap prizes doled out during the first week of August 2009.
Have fun.
http://retrochallenge.net/2009/rules.html