Wow, what a great idea! I can only say thanks for such a site - I definitely hope it will start to be a good resource for any user seeking closer contact to the members of the KDE team.
So, for a first post, I'd like to introduce myself. My main focus is Kopete. For well over a year now I've been working on the Jabber plugin, occasionally I also dive into libkopete, the core code behind the UI that ties the protocol plugins together. I must say that it's a very rewarding task, Kopete and KDE in general are the first projects that have fascinated me over a longer period of time and that still feel just as cool as on the very first day.