Bitcoin Forum is the best forum for Cryptocurrency where everyone can discuss Crypto but, since they have been running this forum for a long time, I think they should launch their own Coin because it seems that Crypto is slowly becoming popular, so they should. A coin needs to be launched so I will ask the Moderator/Admin of this forum to think about it. (Just My Opinion)
You have got answer from many users that Bitcoin is the primary coin of Bitcointalk Created by previous Owner of this forum (Satoshi ). Unfortunately Now Satoshi account has been banned to avoid fraud/scam. Now new Owner of this Bitcoin forum is Theymos but Bitcoin is still the coin of Bitcointalk and i think there no need of any coin now.
A coin needs to be launched so I will ask the Moderator/Admin of this forum to think about it. (Just My Opinion)
There are two possible reason this forum should have own coins. First one for payment purpose and coin should be decentralized and second possible reason is giving tip to good poster, contributor to this forum.
if we talk about first one than Btc already exist for this purpose. For second purpose Due to merit system it is no longer required.