I've been playing Tree of Savior lately, so I checked the game's forum on this site. It's never been the most active forum, but it used to have quite a few threads. Now look at it:http://forums.mmorpg.com/categories/tree-of-savior
Four. Down from maybe 20 or so. For comparison, here's one of my recent threads that isn't listed:http://forums.mmorpg.com/discussion/455785/interesting-game-mechanics#latest
If you go to the thread, it says it's in the Tree of Savior forum, but the Tree of Savior forum page doesn't list it. Is this a bug or are you deleting threads or what? It's hard to imagine that moderators would suddenly decide that a bunch of long-dead, non-controversial threads violated some unknown rule.