WEIRD! Instant Messengers

Today I was browsing through Anthroponym's blog and found this post on Google Talk. Just to Xperiment I tried the same myself, I changed the year to 2007 and tried logging into Google Talk, unfortunately I got the same MSG as Anthro. Then tried the same with MSN Messenger, its the same here, never let me login. The only IM which did allow me to login without any problem was Yahoo!.