Should I Bother Upgrading to 6.2?

[Chris]

I will be soon purchasing a Logitech Quick Cam Pro 4000
camera for business communication with an associate in
Colorado. My Linksys WRT54G Router is Universal Plug and
Play compatible and I have broadband access. My current
OS is XP Pro SP2. I currently have Messenger 4.7
installed. Do you see a benefit in upgrading to 6.2
prior to purchasing and installing the camera? Should my
business partner also have the same version of Messenger
installed as well? I know he is running XP Pro SP2 as
well.

[Nero]

A question regarding Windows messenger 7.2 in XP.
Do I need the exact same version of messenger as the person I want to
see/talk to.
We both have windows XP and both have headsets and web cams.
My freind has windows messenger and msn messenger and uses msn one.
I have only windows messenger and when I tried using the camera or voice it
just crashes my messenger.
If I talk to another freind (voice only)who has the same version of windows
messenger then no problems.
Is it because the other person uses MSN messenger and I use windows
messenger that we cannot see/talk to each other?
Hope you can help,
thnx