Skim is the kde fronted for scim , which is in dapper now , also it has been in ubuntu-cn ubntu-ja's repositary for a long time . so it's quite stable for backport to breezy now.
Backport Request : skim the kde fronted for scim
Archived thread 127554 from Requests. Markdown source: Requests/thread_127554_Backport_Request__skim_the_kde_fronted_for_scim.md
not possible - skim depends on scim >= 1.3.3 - current version in breezy = 1.0.2 (http://ubuntu.pastebin.com/547720)
scim is non-backportable - see https://lists.ubuntu.com/archives/ubuntu-backports/2005-December/000626.html where I tried to backport it and cocked up :D