Mailster v.1.5.3 was released to fix several bugs.

Improvements

• Frontend chronological and thread view can be filtered by mailing list (by user), this is a new option in the menu settings

Fixes

• Newly added list recipients immediately show up (updating cached recipients)
• Users can only have access to active mailing lists in frontend
• Shorten too long mail references, avoid from queue filling up with garbage
• Copied mailing list can retrieve emails ("lists only not checked since" als allow never checked lists to be checked)
• Compatibility MySQL improved (Fix: for MySQL NO_ZERO_DATE to insert fwd_completed as NULL and not 0000-00-00 00:00:00)
• CB Plugin: sync works when admin edits other users' profilesModeration mode checkbox options can be unchecked