Kinda Lost..
 

Okay.. Not sure what to set my Downloads>Download Bandwidth level to. I'm running through comcast cable internet. And I'm looking in the back up the self-install kit and reading Maxium Download Speed: 3.0Mbps. Not sure what KB/s to use in Downloads>Download Bandwidth. So.. may someone help me out?

Also.. I have Maxium Upload Speed: 256Kpbs. So.. on Uploads>Basic>Download Bandwidth, I set it to 27.12 KB/s.. I was wondering if I have the right config's for Upload section.

You can just leave them at unlimited. LimeWire will figure out how much to use and share it equally among all the downloads or uploads. Folks that want to download or upload at a slower speed than their computer allows will want to change these speeds.