Account creator

Hi, i would like to know how to create a really simple account creator in c#.
I have kind of managed to download captcha, but i dont know how to get info + captcha in one send request if you understand.

idk in c# since I work web based, but the basic idea is to scrape the page and hunt for the form boxes, then you have pre-set inputs for the forms with counters that makes sure they never repeat and so on.
But it`s a bit more complicated then that since you need to play with the cookie too.

Why bother making one when Sticky released his captcha hunter publicly? Just download that and use it.