If you ask me, I'am all for having libaqbanking 4.1.0 in Ubuntu Karmic.
However this will need updating build dependencies (libaqbanking20-dev -> libaqbanking29-dev) of all packages build-depending on libaqbanking (namely gnucash, qbankmanager and kmymoney2-plugin-aqbanking) because of the bumped soname. The source API should not have changed, so updating the build dependencies should be all what's needed.
If you ask me, I'am all for having libaqbanking 4.1.0 in Ubuntu Karmic.
However this will need updating build dependencies (libaqbanking20-dev -> libaqbanking29-dev) of all packages build-depending on libaqbanking (namely gnucash, qbankmanager and kmymoney2- plugin- aqbanking) because of the bumped soname. The source API should not have changed, so updating the build dependencies should be all what's needed.