Karen said:
I know the Mac has an inbuilt cam but it's a bit fixed being at the top of the screen - is it poss to get an external one via usb - will they run on a Mac (my old external webcam won't) and how do I use one with a non Mac user as they are not compatible via MSN are they???
Nope, microsoft in their infinite wisdom have a completely different development team for the mac messenger than to the PC messenger, as a result the mac version is severely crippled and limited and doesn't support webcam.
I used Adium as my MSN client, but as of yet it doesn't support webcam (although they claim that it is now their main focus). There are a couple of msn clients that do support webcam, but they're written in java and are, quite frankly, crap. (Mercury MSN and I forget the name of the other).
You'll have to wait until either Microsoft adds webcam support to their MSN client or until Adium supports it, my money is on Adium supporting webcam way before Microsoft.