You can collapse some lists per add-on. Actual supported lists: Template Modifications Event Listeners Class Extensions AddOns Widgets Permission Definitions For details see images. Update from older Version, see Update Post.

This add-on allows your members to create and maintain multiple contact lists that can be used when creating a new conversation or thread. Contact lists can be useful for admins to start a personal conversation with all their moderators at once, or all their sponsors, etc. It's also useful for...

This add-on allows your members to create and maintain multiple contact lists that can be used when creating a new conversation or thread. Contact lists can be useful for admins to start a personal conversation with all their moderators at once, or all their sponsors, etc. It's also useful for...