I asked this question last year at this time, and got lots of interesting answers:
http://www.rootschat.com/forum/index.php/topic,114698.0.htmlSo, I'm asking again. It's a great time to think back and realize how far we have come, especially when it seems we're not getting anywhere!
My "best" for this year was making contact with people descended from my greatgrandfather's previously-unheard-of brother, b.Germany, migrated to England, where they married, lived and died. While I have not yet been able to establish documentary proof of the relationship, there is a lot of circumstantial evidence which all points in the same direction.
I discovered that some of the descendants live not too far away from me, here in Canada. My mother and I were able to visit them this year, and were absolutely stunned to see the strong family resemblances - just like siblings! What an amazing discovery, for people in their 80s and 90s! As one of them said, "to think we've been here all these years (some since 1920s and others since 1940s), and never knew we had any family here."
Although this discovery was through ancestry, not rootschat, it would never in a million years have been possible without the internet.