Hi Jeff,
The "hostname" you enter should contain the port, as in the examples, so your code change there is incorrect.
In other words,
clip(WBS:HostName) should already contain :8008
>> I also thought that perhaps the WBS:HostName should be WBS:DLLPath, since we may want a different favicon for each site.
the favicon name is resolving to a _url_ combining the Hostname, and the image name. The image should be in the \web folder for that host. Each host can have it's own web folder, and hence it's own icon.
It is the _browser_ looking for the image, not the _server_.
If you are not seeing the image, then check the incoming URL request, and see if the image exists in the right place, with the right name.
cheers
Bruce