To ensure you have the correct affiliate id's the best way to do it is to generate a merchant link via the network itself, and you will see your AFFILIATEID  in the URL as follows..

Affiliate Future:
http://scripts.affiliatefuture.com/AFClick.asp?affiliateID=AFFILIATEID&merchantID=MERCHANTID&programmeID=PROGRAMID&mediaID=0

Awin:
http://www.awin1.com/awclick.php?merchant_mid=MERCHANTID&id=AFFILIATEID

Avantlink: (We require both the AFFILIATEID and SITEID, however only the SITEID is used in the links)
http://www.avantlink.com/click.php?tt=ml&ti=PROGRAMID&pw=SITEID

Commission Junction:
http://www.jdoqocy.com/click-AFFILIATEID-MERCHANTID

Linkshare: http://click.linksynergy.com/fs-bin/click?id=AFFILIATEID&offerid=MERCHANTID.linkid&type=3&subid=0

Paid on Results:
http://www.paidonresults.net/c/AFFILIATEID/1/MERCHANTID/0

Pepperjam:
http://www.pntra.com/t/3-PROGRAMID-AFFILIATEID-MERCHANTID

Shareasale:
http://www.shareasale.com/u.cfm?d=PROGRAMID&m=MERCHANTID&u=AFFILIATEID

Trade Doubler:
http://clkuk.tradedoubler.com/click?p(MERCHANTID)a(AFFILIATEID)

TradeTracker:
http://tc.tradetracker.net/?c=MERCHANTID&m=PROGRAMID&a=AFFILIATEID

Webgains:
http://track.webgains.com/click.html?wgcampaignid=AFFILIATEID&wgprogramid=MERCHANTID

Important Notes...

Each network may have their own references to such as AFFILIATE ID, PROGRAM ID and MERCHANT ID, but to keep them all uniform across the board we stick to a universal name for each, this is why we recommend you find the details from within the built affiliate links to ensure you add the correct details into our system.

Linkshare's AFFILIATEID  is an 9+ characterset (not a 7 digit number.. that is your site id and not used in links)

For Avantlink we require both the AFFILIATEID and SITEID entered in the form AFFILIATEID/SITEID within your login area.