You may be getting the Nullpoint because you have an older version of the chat cached in your browser. Doesn't hurt to clear your cache once and a while and to check your bookmarks to make sure they are the most recent pages and such. I try to name new things the same, but sometimes I can't. By entering the site through the home page http://www.deltablues.com you will always have the fresh copy and know about all the fresh things... this is why we have a home page.