We already dropped our idea for starting own gambling site . infact we are not selling our script. At affordable rate if you are interested then on me.
It is a good decision to drop the project with such a low amount of initial capital as the gambling site needs a bigger capital to pay off your users and never expect any profit in the initial period,you could set up a site and start selling your script and make sure you give a demo.
Making gambling sites is very expensive, maybe you just need to encourage or invite some investors for you project you choose to build. It is a good business especially if your sites will become famous to different part of the world.
More people in the world are gambler and greedy to earn a lot of income, also gambling sites is one of the most profitable sites in the whole world.