Some MSN bits:
- Fix HTTP Method works when using an HTTP proxy that require authentication
(Bastien Durel)
- Better error reporting when the MSN servers are temporarily unavailable
- Prevent zombie failed switchboard connections swallowing up messages
- Fix win32 crashes receiving messages from aMSN with no formatting info
- Fix a crash when the connection to the nexus server fails
- maybe some other stuff, I forgot how much had piled up