tried this it works and doesnt work! it does sync datbase but again causes other problems

1. license doesnt work in subdomain as well as main domain
2. you have to use same template in all sites
3. navagation menu if you change in sub-domain you cant edit main domain as admin is the same
4. admin is also all sync up so as you can see with #3 you cant have diffrent admin for each site

I f you want to have all your site identical then this would work somewhat but the idea i thought was to see more have diffrent! (not identical) sites using one database

this is just my test so would love to hear if anyone else has tried this and been succesful