#308858 by smk-ka: Fixed user sessions sometimes not properly created in vBulletin due to a different vB behavior upon user login.

#285718 by smk-ka: Added protection against timing problems on heavy Drupal sites, where the redirector could try to register a user twice, resulting in broken user mappings.

#308860 by smk-ka: Added separate login/logout menu handlers to accommodate different session lifetimes.

#308857 by smk-ka: Fixed usernames containing non-latin1 characters not synced due to missing encoding.

by smk-ka, sun: Added block and Panels content-type for displaying recent user posts.
#252677 by smk-ka, sun: Fixed wrong mapping for existing vB users after logon in Drupal.
#128322 by smk-ka, sun: Code clean-up.