I want to help, what can I do?
If you see a bug and it is not packaging related (i.e. you know it's a programming error), file a bug at the KDE bts website (http://bugs.kde.org) instead of/as well as the Debian BTS, unless it is release critical. If you do file bugs with both systems, please note in each bug the ID of the bug in the other system.
Write better descriptions for the packages. Email such descriptions to the package maintainer or to firstname.lastname@example.org.
- Write man pages for programs without them. You may also want to translate existing manpages.
Keep this [wiki:DebianKDE FAQ] up-to-date
- Run lintian and linda on the packages and fix all the errors and warnings.
If you are interested/involved in the development side of Qt/KDE for Debian, join the [http://lists.debian.org/debian-qt-kde debian-qt-kde mailing list]
Most stuff is keept on [http://pkg-kde.alioth.debian.org]