Thanks for the edited file, RonG! I just used the test file on a rather large database, and it worked perfectly!
I just tried it on my MultiSite install today and you will have to create a separate site in Disqus for each site. I enjoy having the ability to confirm identities via Disqus; it also allows me to sync comments with the site so the day I stop using it, I still control and own the content.
I’ll note that I have it installed using subdirectories.
I was using it on a multi-site install up until this morning. It slowed down the site to the point that it was keeping it from loading in people’s browsers in addition to keeping me from updating the site via the admin back end.
It’s a great plugin but it is a serious resources hog.