Okay, I'm probably really incorrigible. Not long ago, I've publicly complained that I have too many projects to work on and now I just got commit access to another one (after bothering Richard too much with my patches). Anyway I don't expect to contribute much to colorhug client, but somehow it happened that I needed to fix few bits and that lead to finding another bits to fix.
Also I hope I won't have to touch much of other software in color management stack. Playing with Little CMS was nice experience, though I'd still prefer to be user in this area :-).