[Pghpunkid]

Matrix, i think you are mistaken. A plugin cannot do anything client side. It cannot access anything outside of the scriptfiles folder on a server.. There are no client sided plugins, and if you were to check the validity of these files, a 3rd party client would be needed (to communicate via sockets) or included SA-MP functions, negating the need for a plugin.

..That is if i am correct in your meaning.