Lame question about Prosper202...

Hey, so I`ve been trying to learn how to use prosper 202, I`ve watched all the videos, etc. but this dumb question still keeps bugging me:

So I make a campaign and prosper gives me this link http://mysite.com/tracking202/redirect/dl.php?t202id=678&t202kw=
and my question is: should I just put that link w/o adding nothing as my 'target URL'? Ad network has this line below the 'target url' input "(tokens {bid}, {keyword} will be replaced in page url)"

I`m not digging it... maybe I should add something lie {keyword} after that t202kw= line?

Thanks a lot for your time...

yes, your are right, you'll have to insert your keyword at the end,
but for different ppc companies would be different keyword,

for Adwords it should be something like this:

for 7search:


You should check instructions of the company you are planing to use