Just to let you know that an OZCALL wiki has been created at:
http://ozcall.wikispaces.com/

You are welcome to join wikispaces and begin exploring what wikis are
all about. Wikispaces are infinetly easier to manage than pbwiki and
uses an interface similar to those used in web-basaed e-mails. I also
noted simple embedding of media file, pictures and documents - it all
seems a breeze.

Irecommend taking a quick "tour" of the features.

Renata