Lifehacker had a link to a program that I have been looking for for a long time, Taskbar++ . It lets you move your applications around on the task bar much like you can move tabs around in Firefox or Avant Browser. I really like this because there are times that you want all of one application together in the task bar or you want them in a specific order but you forgot to open them up that way. Now you can just drag them into whatever order you want.
Make sure that you read the instructions on how to use it on the Lifehacker site and not on the Japanese homepage. The Bablefish translation makes reading the instructions really weird.