Yeap you need to register.. If you look at the first post of this thread you'll find the tokens, just try them until you find one that works on the lavapit, I don't think they'd all be used but if they are just PM Lavajumper and he'll set one up for you.. and its lavapit.lavajumper.com for the pool since it been moved to a datacenter.. the p2pool hasn't changed..

Ten days offline?... Ewwww.. I'd get withdrawal