In a game I made I checked the box to have a byond forum for my hub entry. The link on my game page doesnt go anywhere tho? wha happan?
You must have renamed the hub entry from CastleDefense to Castle. Unfortunately when this happens, the forum directory doesn't get renamed along with it. This is a known deficiency in the current hub, and it's slowly nearing the top of my priority list to fix.

For now, I moved your forum directory for you.
In response to Mike H
O ok, thanx.