Any developers of these products out there?

yup, to the eternal regret of people doomed to work with their results.

Having 4 yrs experiance in IT espicially Sharepoint technologies.
Please contact me at <EMAIL SNIPPED>

Is the question: Do you need Project Server to collaborate in MS Project? or Can you use Sharepoint to collaborate in MS Project? I have this questions in my mind right now?

@ZeroCul you are just 2 years behind with your reply. Congratz on reopening old dusted record...