User blog comment:Rathon/Building Competition Poll/@comment-4275745-20110820220728

Judges - Nalinth and maybe a couple of gods. All the gods might be problematic if many of them are participating.

Theme - Let people nominate and vote on a theme if they want, but I think freebuild is ok too.

Time - A week sounds good, dunno when it should be each month. It would probably depend on the month.

Space - 64x64x64