WIPO has released the third edition of its WIPO Overview of WIPO Panel Decisions Views on Selected UDRP Questions.
Since the second edition, there have apparently been about 17,000 cases processed by WIPO under the UDRP.
If you have a potential domain name dispute problem, this is an excellent place to start and even more help if you are preparing, or defending, a Complaint under the UDRP.