I would be happy to admin but I don't know the first thing about it yet... but still I'm really enjoying the game because it's really more like a blitz even now.
We have been able to go with a 24 hour time limit for so long because the game was fairly small to begin with, only 8 players. So it's not really that bad even for me.
If Rorschach wants 48 hours, that's definitely fine. Don't want anyone to feel rushed or overwhelmed or anything.