I finally made it to level 10!  Seems like I was on level 9 for forever!  I know I could submit more and post more, but even when I do make submissions they don't seem to make much difference. In fact, the past three times I've had submissions accepted, I haven't moved up at all that day. It's a bit discouraging.  So I'm happy to be on a new level!  I'll have to make more submissions and see if I can't move through this level a bit more quickly.