Finding a server to hack

I find it very difficult to find a server to hack on at the moment. I know i may know name the loader that i use, but many people should know these working and undetected loaders. The ploblem is that most servers are kicking or even banning people whenever you try to spawn something. It often gives the message "Script Restiction #something".

And now when im already onto the topic... I keep wondering, what does the diffrence between the menus that i use? I heard about that my RE might be detected, but i have no clue about what that Means. I guess, that its something about the menus.

But.... my actuel problem is. What do i have to change for not getting kicked from servers because of script restrictions or even banned. The menu, loader or anything else?

Looking forward for some great answers hopefully