I have encountered lots of problems with cooker and cassini's gnomeicu (0.66). I found it very unstable (had random crashes) and misconfigured (it tries to connect to icq.mirabilis.com on port 0 instead of trying to connect on port 4000). I've had much fewer problems with the latest official release of gnomeicu (0.65). I just picked the src.rpm from the website, rpm --rebuild, and it worked fine
