i want to add a offer from adgatemedia to ulock.it ( content locking )

when i try to add my tracking link it shows this

Tracking URL
Unique URL for Tracking is Allowed varables
- {clickid} - click id requrie for post back
- {sub} - pass additional information from your locker or website

example : http://clk.adgatemedia.com/aff_c?offer_id=4250&aff_id=1&aff_sub={clickid}&aff _sub2={sub}

so should i add my tracking link like this

http://tracking.clickwinks.com/aff_c?offer_id=828&aff_id=2800&aff_sub={clickid}&a ff_sub2={sub}

will it just enough or should i enter any values in " clickid " and " sub"

just i am telling i am using a free content locking software which allows you to add your offers from differnt