I have rewritten most of MVpyBot. New features:

• It has a GitHub page
• The GitHub page also has some good documentation for admins, users, and developers
• Improved module architecture (unfortunately, modules will need to be rewritten but this isn’t hard)
• Code in general is much less of a clumsy hack
• Proper error reporting (no more having to guess what’s wrong/enable debug mode)
• New implicit authentication mode, designed for IRC servers where nicknames are already authenticated (such as twitch.tv)

Head on over and try out the new version.