Not a question; more of a notification. For those who are unaware, MathOverflow is upgrading to the "new" StackExchange platform.
A recent update on meta.mathoverflow.net:
Anton Geraschenko 3 days ago
Quick update: the incorporation of MO is underway. Unless there are any other surprises, this means we should be migrating within a couple of weeks! Once we've confirmed that there aren't any surprises, we'll post a banner on the main site so that everybody has some advanced notice in the days leading up to the migration.
Personally, I think it'll be great for non-research-level (but otherwise perfectly good) questions on MathOverflow to be able to be migrated here.