There isn't a place to do this currently, since we moved away from a bug thread. We've got plans to make something like the system we use to track bugs viewable by the public, but it requires a lot of prep work which is pretty low on the priority pecking order. I'd say if you find something you think is a bug, just go ahead and report it and let us figure out if it's a duplicate. As for checking on the status of your reported bugs, the best way to do that is to repeatedly poke myself, Mathias, or Hollis in the eye with a stick until one of us finally gives in and tells you what's up.