SP is acting sqirrely again. I have had numerous problems in the past few days. I'll suddenly find myself not logged in, and that's just the tip of the iceberg. I'd say folks would be submitting stuff to SP at their own peril. It seems the system is currently unstable for whatever reason. Until I hear from Matt about these matters, I would suggest holding off on making major contributions.
An example: I clicked on forums and was brought immediately to this thread.