WoltLab Gallery 3.1 Spanish + Portuguese (4 languages)

Conversations

Private conversations between multiple users

Infractions

Provides an extensible warning and suspension system.

Importer

Import data from other discussion board systems.

Legal Notice

Adds a new page to your website with information about the site owner.

Moderated User Groups

Moderated user groups allow users to apply joining special user groups.
Even paid user groups are possible, PayPal is integrated.