I just wish that it would organize my msn contacts the way i want it to (like i have in my live messenger; in groups. it doesn't seem to port over groups, nor have an option to add any). And I hate how it automatically merges contacts. Some peopel would like to sign on using my computer, and i get their contacts. It's pretty annoying. I wish that they'd make it simpler, and keep each messenger service very separate (like tabs or something).