Hi,
I think a nice feature that would be useful in-game would be to add a chat command that links to a thread on the forums. It could be very useful and it's something I've seen on other MMORPGs (mainly private servers though). Something like 12345 ingame would link to "https://forum.dboglobal.to/index.php?thread/12345" in the players web browser.
I don't believe it would be hard to implement & it could potentially boost forum activity, but I understand it's not exactly a issue at the moment, nor would it be a priority to carry out but it could be useful.
Just a thought