I gave Network Service read/write permissions on the ISAPI_Rewrite folder. Read so it can read httpd.ini, write so it will write errors to httpd.parse.errors.
I did list ISAPI_Rewrite as an allowed Web Service Extension. I am using the lite (free) version of ISAPI_Rewrite on a server with multiple sites (a number of farcry and non-farcry sites, virtual directors, etc) on a single domain, and it works great. I think the "does not support site-specific" part means that in the non-lite version, you can have a different httpd.ini for each site (maybe per domain or per virtual directory??) on your server. At least that's the impression I got - I didn't read further because Lite worked fine :) Glad you got it working! -Tyler
