LinkMaster
This script, as it's name implies, makes trading traffic so easy it is no fun, but it is profittable. What this script does is redirect all incoming traffic from affiliates to random links. BUT, it allows you to tell it to send more or less traffic to this link or that link based on a percentage scale. This allows you to make sure your biggest traders get more traffic than others, as it should be. This also allows you to set minimum and maximum amounts for each affiliate per day, allowing you to maintain an exact ratio or expectantcy of traffic in and out. Anyone who trades links with other sites can benefit from this script. For Traffic Traders it is a "must have" item!