I am after an alternative soci-politico-economic (SPE) system to existing prototype secularo-fascist system. And I found this site facinating when I see that you are also in a similar search for I know a lot about Al-Andalus and her builders and organisers. When I see that you are looking for a constitution for Al-Andalus then I tought perhaps I may help on that subject for I have been investigating for quite a while now.
You may know all about me more if you are interested via http://groups.google.com/group/starwords
or searching Usenet on "Grand Sen~or".