I think that this question here is sufficient notice. I wouldn't like to have a load of stuff on the main site that needed changing when it went into public beta. Everyone active in private beta should be at least keeping an eye on what's going on here so this really ought to be enough.
I should perhaps explain that I don't have too much of a clue as to what is or isn't supposed to go on in private beta. Whenever I went over to area51 I could never find any explanation for all the different phases and what was supposed to go on there. I decided that this model would work really well for TeX and friends and that it had a high chance of working so thought I'd show my support and I'm doing my best to follow through on that.
So sometimes I don't quite know what's going on and just need clarification! I guess I should have asked over here rather than leaving a comment in public; Juan, shall we delete that exchange (leaving just your comment asking for clarification as I think that that's an example of good behaviour on both our parts (your asking rather than just going away in a huff, and my providing the details))?
PS If there is a good place to read about what's going on, please tell me! So far, all the links I find take me to various SO posts and blogs and while that helps, it's not a concise "document" laying it all out clearly. Plus there's seems to be an underlying assumption that everyone's coming from SO and knows the system from there, including all the conventions that aren't inherent in the actual program. Actually, that last point is probably worth a separate meta question ...