Ridiculous that people selling scripts is still a thing! Bustabit always gets you in the end, haha!
I mean there are scripts which will give you profit short term... Its just you need a big bankroll, to substain variance. There are scripts that might make you a profit in the short term, but could also cause you to go bankrupt
In the end, the House Edge is always there for a good reason and makes sure that the casino comes out with a profit. If there were ways to get rid of the House Edge, the scripts would be blocked immediately.