I thought that this is worth your look-see: www.zimbra.com
It looks like an excellent open source web-based outlook AND exchange replacement. Proports to do group scheduling, has a beautiful looking web-based ajax interface with drag and drop support. Licensing is modified MPL, they are following a RedHat subscription-like business model. They have incorporated lucene for fast indexing of emails as well as postfix and a bunch of other open source technologies. I will probably see if I can replace mine and my clients squirrelmail with it as it _looks waaay better. The flash demo is about 12 minutes long on a fast DSL and worth a look just to see what some of the capabilities of AJAX. There are also a couple of pdfs worth a read. Particularly the AjaxTK (ajax toolkit) and the Architecture document. HTH Someone. Stu -- SLUG - Sydney Linux User's Group Mailing List - http://slug.org.au/ Subscription info and FAQs: http://slug.org.au/faq/mailinglists.html
