After a few months of being closed, the Monobook skin has today been re-opened. Please bear in mind that the administrative staff largely do not use Monobook. If you are a Monobook diehard, therefore, we encourage you to use this thread to tell us what's going wrong in that skin. And if you're knowledgeable about Monobook CSS issues, then please be very specific about the problem — even (or maybe especially) to the point of giving us the names of particular CSS selectors are causing a problem.