We've been in Beta for more than three years. If you look at the area51 page you'll see that we're doing pretty well on most counts. The fly in the ointment remains the amount of new questions. This relates directly to the size of our community. I don't foresee us ever managing to sustain 10 new questions a day.
On the plus side, even with fewer new questions than is normal for a large community, I definitely have the feeling that many of our members keep coming back here and keep up-to-date on what's happening.
Is there any way to persuade the folks at Stack Exchange that we're here to stay, even though this might be as good as it gets?