pejman

thanks for your reply. I will check couchDB website. I never heard of them before.

According to what I have heardÖ finding a good PHP developer is much more easier than finding a ROR developer coz ruby is new and less developers available and they demand higher salary.

the support of the server is not my concern though it can be considered as one criteria + I don't have any preference or feelings about any framework!

So suppose I have an Idea and I'm searching to find out my co-founder who is a developer. shall I go for php developer or ruby? what are the elements which i should consider? and how this choice will effect me as the CEO in the future? for example is it hard to find a ruby developer or PHP? etc....