C# - jdownloader reconnection script

Question

Hello all, I have been using c# on and off for the past two years or so. I have a basic knowledge. I have a program called "jdownloader". One of its features is to automatically reset your router using a script provided. This is based on html headers but I do not fully understand how it works. Is there any way I could create a c# application which would run this script? Or could I modify the script to that effect. The script for my router is at http://pastebin.com/m6022c73a Thanks in advance for any suggestions. James