- vsftpd and amavisd-new in main
- asterisk, heimdal and boinc in universe.
The Merging wiki page gives an overview on the process and once your debdiff is ready you can upload it to karmic or file a bug and ask for sponsorship if you don't have access to the archive yet.
And if you knock down every package on the list above Merge-O-Matic provides with a full list of packages waiting to be merged.