I have tried all the messenger versions and have settled on msn messenger 3.6 and have found it very compatible and controlable. You can still tell it what to do. This msn messenger can be downloaded from this site and is easy to install. Just make sure the other versions are deleated and do a clean install and take your time setting up the parameters you want and you will find it capatable with just about any windblows operating system.
h34r: So far I have been able to talk with anyone on any other versions and even do it behind firewalls. The older msn messengers do not have all the bells and whistels but those are what cause the problems. Oh for the record I have xp , 2000, 98 ,and 95, I have grown to love 98 with a passion and use it only now with the others collecting dust.