I plan to integrate smu (a simple markup) into Haunt. I also consider to re-implement or write bindings to prep (a small preprocessor with multilanguage support written in perl) at some point.
This weekend I learned:
The fact that the maildir to mh/nnml converter of Gnus in Emacs runs with just one thread is very unfortunate if you do this with more than 700.000 messages. This is one of issues that could disappear with a complete guile-emacs. For now I could write my own converter... The other way around (nml->Maildir) with the
nml2md converter I have is blazing fast.