Forums have been updated to 4.1.19.
This release focuses on bug fixes and performance. You should see speed improvements. New features include:
A new moderator setting to restrict users from ignoring moderators.
A new group setting to allow members to lock their own content.
A new group setting to hide a group from filters in search.
When moving content moderators are now prompted for where you want to be redirected after the action.
Activity Streams can be created with condensed view as default.
An email is now sent when an account is locked for too many bad login attempts.
When editing a member in the AdminCP, it will now show how much of their messenger storage quota is being used.
This release contains two stored XSS security fixes caused by:
Profile cover photos not being properly checked to be valid images
Sidebar block titles not being properly escaped (this can only be triggered by moderators who have permission to edit the sidebar)
We would like to thank newbie LAC for responsibly reporting these issues to us.