Hello,
you are not the first user asking for the URL for a Linksys camera.
I'm sorry, but I don't own such a model.
Please ask the manufacturer for the URLs.
You have to build the direct URL to the camera picture, if the camera supports still-pictures (JPEG) or the direct URL to the camera stream, if the camera streams the video in MJPEG or in the MPEG4 format!
Here are sample addresses from further camera models:
http://www.crazypixels.com/support.htm
If you insert the IP into your browser you get a picture, because you have installed a Java applet or a ActiveX component for this camera.
But Java applets or ActiveX components are not supported by CamLAN. You need the direct URL to the video datas!