Tongues is an AddOn that lets you speak in a number of different languages, including Eredar, Thalassian, Dark Iron, and even Cat. Anyone else using the AddOn will be able to understand what you say. It is compatible with Lore (not currently being updated).
Download it at http://wow.curse.com/downloads/wow-addons/details/tongues.aspx
Storyteller is an AddOn that lets you prepare large amounts of text, which can then be sent piece by piece at the click of a button.
Download it at http://wow.curse.com/downloads/wow-addons/details/storyteller.aspx.
This AddOn adds extra emotes to your reportoire. It also fixes the apostrophes directly after names in custom emotes. They are listed on the download site. While it still works, it has been causing me login errors of late, and hasn't been updated in a while.
Download it at http://www.wowinterface.com/downloads/info13103-TBEmo-tes.html
Roleplaying Helper 2
Roleplaying Helper 2 will make your character auto-respond to various events. Casting spells, death, checking your mail: all of it can be responded to with emotes, and speech.
Download it at http://www.wowinterface.com/downloads/info9721-RoleplayingHelper2.html
Bracket Blocker is an unreleased AddOn that will prevent chat in double brackets from appearing in the chat window.
This isn't on any regular host as it's not finished, but I have it on my Mediafire account (http://www.mediafire.com/?c2vrtztuw1z) if you want it. It's not buggy, it's just lacking in functionality!
Yes, it's this AddOn again. It offers item, and document creation. You can add effect to items, such as messages, sounds, and adding other items to your fake inventory. It's still being translated at the moment, so item creation can be tricky. Check the + buttons for help in English.
http://www.wowinterface.com/downloads/info15540-TotalRPEnglishversion.html - English version
http://www.wowinterface.com/downloads/info15540-TotalRP.html - Original French version
Again, version 2 is out soon, so don't bother with the download for now!
An AddOn that allowed you to create custom items, including books. These items are not equippable, or visible, and can only be used by others with the AddOn. Known to have conflicts with other AddOns.
Download it at http://www.pilus.info/ghi/
An AddOn that lets you save outfits, and switch between them in a few clicks. Like the Equipment Manager, but better!
Download it at http://wow.curse.com/downloads/wow-addons/details/outfitter.aspx
An alternative to Outfitter.
Download it at http://wow.curse.com/downloads/wow-addons/details/project-1186.aspx.
Allows you to save the text of in-game books you read for later browsing.
Download it at http://www.wowinterface.com/downloads/info4088-Bookworm.html#info
CommonersQuest allows players to give and receive quests from each other. It currently supports kill quests, item collection quests, pre-requisites, and item / money rewards.
Download it at http://www.wowinterface.com/downloads/info14012-CommonersQuestquestsfromplayersforplayers.html#info
Verisimilar is an AddOn that allows players to create quests, and attribute them to NPCs, both real, and fictional. Other players with the AddOn can then connect to the creator's "session" and complete those quests. It currently supports kill quests, and goto quests, with additional support through its scripting interface. Apparently it's working! It now also supports item objectives with items you can create and even add to mobs as loot they can drop.
Download it at http://www.wowinterface.com/downloads/info14735-Verisimilar.html#info
Derived from ImmersionRP, this simply adds a button to hide most of your interface, leaving only the chat boxes.
Download it at http://www.wowinterface.com/downloads/info16621-RPButton.html
Edited by Dalvoron on 18/11/2010 21:00 GMT