[snip] IIS5 is certainly possible you just need php setup with it.
Other databases aren't supported but I imagine if you can find the references and calls to the database in the appropriate php files you could modify them accordingly. I am sure someone else has tried this and can comment further. [/snip]
I have PHP up and running on the server in question. I could install MySQL, but being able to use the exisitng database would sure be handy and less resource intensive. Thanks!