FOSDEM is the largest gathering of Free Software developers in Europe. KDE has a room for talks on the Saturday and a crossdesktop room on the Sunday shared with Gnome and XFCE. We want you to give a talk on any KDE related topic. Do you have an interesting program which more people should be using? Maybe you want to show off a language binding. Are you part of a distro which uses KDE? You could share cross desktop development experiences. Take a look at the 2009 schedule for more inspiration.
To submit a talk add it to our FOSDEM 2010 wiki page. The deadline is January 3rd.
We are also looking for helpers on the KDE stall. Please add yourself to the wiki page if you can take a turn talking to our users.