re: multipool
i don't have hashing power, but i'll consider donating BTC. i'm also looking to see who wants to mine on it. and more importantly, who is providing exactly how much hashing power guaranteed. running your own multipool is hard because you actually have to have enough hash power to find blocks. if you're not finding blocks it's a giant moneysink. profit-switching relies on pretty frequent blocks being found, as the coin could be changed every 15 minutes. if you didn't find a block for whatever coin it's mining in those 15 minutes, then it's pointless.
i'd say at least a gigahash scrypt should be what we're aiming for, if we can't consider that a realistic goal, then we might be premature with this idea. we need heavy-hitter miners to make it work.