[rudra]

you need 25 posts total count minimum [along with 100$ min score and 0 warning level] to get a vps and 20 posts monthly minimum thereafter to keep it. it us easy really. Also i think you should go for multiple VPS. even the smallest one here is capable of hosting multiple websites. We go for big just for the fun of it. but it does not take much to host even a very active site unless you are running huge db and huge number of pageviews for thousands each second.