Didn't want to re-invent this announcement, so picked it off Zigzackly:

"http://www.katrinahelp.info is the URL for a wiki started by some members of the TsunamiHelp Blog and Wiki  team. The group has put together a page that aggregates several blog feeds, and a set of links to individual blogs.

Please email Rob, Rudi, Constantin, Angelo, Bala, Nancy and the others at katrinahelp.info@gmail.com or helpkatrina@gmail.com to volunteer to help with the wiki and news aggregation.

They are also on Google Talk, so you could add katrinahelp.info@gmail.com to your buddy list. And they are running a wiki conference room on yahoo; to join the discussions live, please send your yahoo id to katrinahelp@yahoo.ca."

The Katrinahelp blog's up too ... volunteers and those with information please do contact katrinahelp.info@gmail.com.