I did a comparative evaluation 3-4 years ago, and ended up choosing metadot for an inhouse/intranet wiki.I did a comparative evaluation 3-4 years ago, and ended up choosing metadot for an inhouse/intranet wiki.

Hi!

I took a look at the code, very impressive and inspiring too. I see that there are 2 versions, one free open source and the other is commercial.
What is the main difference between too?
Is there a significance different in the support given to users of the non commercial version comparing to the commercial one?

I recommend all of you to try this CMS before trying any PHP CMS.