Answer to the error posted earlier on the memcached error:
1. Killed Memcached proccess, error persisted.
2. Tested conflicts with hacks, no conflicts
3. Googled deep error results, returned the
below nugget:
http://www.vbulletin.com/forum/showt...l=1#post492846
created new config.php, uploaded, chat works fine.
Root Cause: White space in doc. During past VB Upgrades carried over last config.php and never updated file.