Those of us that are participating in the DoF Beta really have nowhere to log the bugs, feedback and suggestions in the regular Beta forums. When we start a threat it gets lost in the various threads ongoing in the live beta forums. Either that or create a TLE Beta Section in your Beta forums Thanks =)
Or the forum admin could simply archive posts from previous betas so the forum remains current and functional.
Since there is never more than one beta running at a time anything currently being posted is specific to the current one. If it isn't the poster is an idiot and that problen is endemic to every board on the forums no matter where it's located.
Anything not pertaining to the previous content in beta shouldn't still be there when a new beta begins. It muddies the water and isn't relevant. Posts from previous betas need to be archived once that beta ends.