As the bounty payment for this module was completed yesterday, today development started on the module. Today also the first version of the module was checked into SVN, containing about 350 lines of code; it is capable of importing ed2k downloads from MLDonkey to Hydranode; no files rehashing is needed (this is different from current eMule import support, which forces files to be rehashed).
It is currently not decided whether the plugin will be available as v0.3 release add-on, but if possible I try to make it available in binary form for v0.3. The trouble is that getting around the forced rehash of imported downloads required trivial change in hncore library, which is not available in v0.3 release. If the module is released for v0.3 release, it'll still cause full rehash of all temp files (and many MLDonkey users have hundreds of pending downloads).
File status, as well as Bittorrent downloads, are not currently imported. The support is expected to be added in the coming days.
Code preview: hncore/imp_mldonkey/imp_mldonkey.cpp