I can't believe there's no wikia article for this already.
Basically, for those of you who still use numa for what the 10 hours of daily uptime are worth, just switch over to NARC, it's like the new version of numa that was created after we got concerned that arachnid wasn't maintaining numa like he should. The site is still very much in its infancy and only has an average of three maps a day, but that's still like 2 times as active as numa is.
Its very non-memorable url is http://narc.xen.prgmr.com/.
Oh, and it's got what all of you guys were looking for all along: HALF-RATINGS!!!!!111!1!one!eleven
edit: Arachnid fixed numa. But the thing is, he did say that he encouraged us to switch to a new site if we could, since numa's defunct enough already. But narc's been virtually dead since numa went back up. Come on guys, stop being lazy.