Skype Group Video Calling Now Available for PCs

Link: Skype Group Video Calling Now Available for PCs This is an extremely great move by Skype. I form part of organization which is very much based on online meeting and communication via mailing lists and this feature within Skype will definitely improve the level and clarity of communication within working groups of this same organization form part of. Looking forward to download the latest beta version. Right now this only available for PC which might be a dealbreaker for Mac users In the meantime What software do you use for your communication? Do you depend on Skype?or do you use other kinds of software such as MSN Messenger. Have you ever considered a web based application such as TinyChat beforehand?

Looking forward to your comments.