"scritty" is the authority on this subject. There is no one source that I know, use advanced search for his name, and start reading his posts![]()
If you search BHW, there is a tutorial here on how to get BMD to use imagetyperz so that your cost per 1,000 captchas goes down from $4 to $1.60ish.
That was the best BMD article I've ever read.
flist: BMD owners reduce the price of Decaptcher to 2.25 instead of 4$ for per 1000 captcha's. While using deathbycaptcha with the method you will get low success rate...