Not gonna happen unless you have something to put on the table too. Reseller plans are not the expensive.
He is offering to place banner ads on his site. I'd offer him some reseller space, but I no longer offer free reseller hosting.
you can have all the webspace/bandwith you want!
We can setup a reseller account for you with 10GB space and 100GB bandwidth but need a link back to our site. Please post in our forums at 0000cost.com if you are interested.