Mike checked in some bug fixes, but he’s now on vacation and banned from the CVS for the duration.
Michel (yes that one) and I tracked down a nasty bug that would create invalid characters from normal quotes.
Alex has said he’s going to work on improving the quicktag code to be cursor aware as well as incorporate a few other improvements in the next couple of days.
I checked in the hooks to the post section of the documentation. Eventually everything in WordPress will have these hooks, meaning for anything you don’t understand help is just a click away. Thanks to Joe Clark for answering some accesibility questions regarding this addition and making some suggestions.