2. Whether you’ve installed WPMU in a subdirectory or as a subdomian: it is installed in the root folder.
3. Whether you upgraded from a previous version of WPMU. If so, from which version: No, first time installed wpmu
4. Whether WPMU was functioning properly before installing/upgrading BuddyPress: yes, it still is.
5. Which version of BuddyPress you are running: v1.0, released 30 April 2009, installed via simplescript at bluehost
6. Whether you have any plugins other than BuddyPress installed and activated, yes, the redirection plugin (checked that already), avatar plugin, wordpress.com stats, akismet, statpressCN, Sociable, Author Avatars List, google analytics
7. Whether you are using the standard BuddyPress themes or customized themes: standard
8. If running bbPress, which version: yes v0.9.0.4
9. A list of any errors in your server’s log files, not aware of any relevant errors