AFAIK it's perfectly legitimate to post and download the 5.2 release. But as Klaus has not seen it ready for release on the Internet. out of respect for him I do not download or use it. And, of course, that would imply that I can't support it. I do expect there are more than the usual number of problems in that release, since it was released based on a show deadline, rather than the more traditional "When it's ready".