Peerfly 7search Voluum

I recently started a PPC campaign on 7search.com with a Peerfly email submit offer. Am trying to track with Voluum. I noticed it's a relatively new tracking solution and I couldn't find much help anywhere.

From Peerfly offer page, I put in 3 subIDs
###KEYWORD###
###AFFID###
###RID###

I have posted the following into 7search for the Default Destination URL:
http://trkur.com/tko=3XXX&p=XXXXXX&s...#&s3=###RID###

So far I am able to see the s1 s2 s3 when I generate report on Peerfly.

But I am confused about the Voluum tracking.
Within Voluum,
At "Edit Offer",
there is this URL : ______________________________
the (?) radio button beside it says, "It is required to use the {clickId} token if you want to track conversions."

Available URL tokens:
{clickid} {campaign.id} {trafficsource.id} {lander.id} {offer.id} {device} {brand} {model} {browser} {browserversion} {os} {osversion} {country} {countryname} {isp} {useragent} {ip} {var1} {var2} {var3} {var:variable name}

then at "Edit Traffic Source"
there is this Postback URL : __________________________
the (?) radio button beside it says, "Use this option if you need to fire conversions back to your traffic source."

Available URL tokens:
{externalid} {payout} {var1} {var2} {var3} {var:variable name}

then in "Edit Campaign"
there is Campaign URL : http://fnbk3.trackvoluum.com/XXXXXXX...3-fef742786e1d
the (?) radio button beside it says, "This is the URL that you will send your visitors to. The parameters are generated based on the traffic source configuration."

there is also a blank for Postback URL : __________________________

Does anyone here knows what goes where for Voluum?