Owing to popular demand (i.e., a fellow from Germany asked nicely), my ejabberd-gssapi PPA now has GSSAPI/Kerberos-enabled ejabberd packages for all currently-supported Ubuntu distributions except Lucid; i.e.:
- Ubuntu 12.04—Precise Pangolin
- Ubuntu 12.10—Quantal Quetzal
- Ubuntu 13.04—Raring Ringtail
- Ubuntu 13.10—Saucy Salamander