Banner Ad Referral Question

[#1]

I've placed a Plusnet banner on my website, and it's tracking fine. My question is, when people sign up with Plusnet via the banner link, do they still have to give my username or does the tracking banner do all that automatically?
I didnt really want to put my username on the front page of my website
Thanks

[#2]

Nope, this is all done for you via a tracking cookie.

[#3]

I thought so but just wanted to check thanks.
One more question, where do I fined information on reseller packages? My site gets about 100,000 unique visitors and being able to resell Plusnet would be great. I've looked all over the Plusnet site and can't find any reference to it.
I also have a web design and hosting site, can I have the same banner code on that site please or do I need to sign up for another referrer account for that one?

[#4]

The partner programme info can be found here:
http://www.plus.net/partners/
With regard to the referrals banners - you can use the same ones for as many sites as you want.

[#5]

Many thanks.