Multiple Instances of the Same Module?

[eluser]TaylorOtwell[/eluser]
One option would be to basically build an JSON/XML API that lives in one spot. You could call into that URL from each module and pass it different parameters via the URL/Query String. I don't think that would be the best option performance wise since you have to make an extra call to the API, but if it is all on the same server it might not be too bad.