Just before Christmas, my host did a forced upgrade of all WordPress installs to a version that broke a lot of the WFG software. The biggest problem is that the submission approval software has been broken, and I've been too busy to track down and fix the problems. I spent about 3 hours on it tonight, and I haven't gotten very far with it, due to a variety of environment issues I'm having to resolve first.
I'm going to do my best to get the problems fixed this week. Unfortunately, it means the submission queue will remain stalled until I can.