can i change commision percentages whenever i want?

We will not be responding to any more of your silly support questions. Keep all your questions in one thread, do not spam our support forums.

ok can you answer that question then

and can I use this with easy digetal downloads so that my customers can sell downloads too

Have you looked at this section of the site?

https://www.wcvendors.com/kb/

Downloads are already built into WooCommerce. So there would not be a reason to use EDD.

https://docs.woothemes.com/document/digitaldownloadable-product-handling/