Thread:Project:Support desk/Should I use CentralAuth or shared tables?/reply (9)

I wouldn't advice to use CentralAuth if you don't need to use different user tables. Only share user and user_properties tables, set $wgCookieDomain = '.sturmkrieg.com'; and if you want to use global user groups, install GlobalUserGroups extension. I've also coded a small extension to apply global blocks to users, too. I could prepare and send it you. Global helppages are possible by HelpCommons.