Everyone's top request for the next version of BlogWave is support for authenticating proxies such as ISA Server. Rest assured that the next version *will* address this.
Is there any interest in supporting enclosures? If so, please drop me a msg with the scenario you have in mind. I don't plan to turn BlogWave into a PodCasting client (there are enough of those already) but I think there are definitely some interesting applications of the technology which haven't yet been explored.
I want to thank everyone who took the time to send in bug reports - the vast majority of the issues will be fixed soon. For best results, send your FeedSources.xml along with the bug description so I can use your exact settings to reproduce the bug. Just DON'T send anything confidential, such as authentication information for secured feeds.