New to WoW roleplay in general?
There are roleplay guides pinned at the top of the Argent Dawn realm forums.
Discord community servers have become common for staying in the loop of the many different roleplay scenes revolving around particular themes or areas. The realm forums display only a fraction of all the buzz happening in the roleplay community as a whole. Argent Dawn EU Roleplay discord is one of the biggest ones active, where you can find a lot of other community discords and rp resources.
Argent Archives is a webportal created in 2007 to help tie the AD roleplay community together. Despite running on old tech, many roleplayers still use the site today for creating public character profiles and events, and for sharing literature, visual arts and screenshots related to roleplay. Logged-in users have an access to the archive’s search function.
Useful RP AddOns:
Total RP 3 - for creating and previewing character profiles in-game.
Elixir of Tongue for understanding the common language of the opposite faction with crossfaction roleplay in mind.
Cross RP AddOn to view TRP profiles of the opposite faction.
Listener - for keeping track of each player’s chat messages when there is a lot going on, to help you in a crowded setting, such as busy events.