The Skrooge core team is composed of:

Stéphane MANKOWSKI (miraks): Main developper, testing, and french translator

Guillaume DE BURE (gdebure): Communication, testing, documentation writer, occasional developper

Other people also give a hand, such as:

Siddharth SHARMA (siddvicious, sisharma) : GSOC 2010, plasma dashboard

Thomas JANSSEN (thomasj): IRC administrator on #skrooge, and Fedora packager