As you may or may not be aware, work is beginning on the 1.3 "Dakar"
release of Campcaster. One of the major changes will be to port the
Campcaster Studio program to use the GLADE project for designing UI
elements faster and easier.
Along with using GLADE, we plan to create a custom GTK theme for handling
many of the UI elements that give Campcaster it's unique look and feel. If
you're interested in taking part in that, please let me know.
Ferenc Gerlits has already started on this work, and I just wanted to give
you a window into how it's shaping up. What's surprising for me is that
even with stock GTK widgets, it looks pretty good, IMHO.