Hi Tim

I'm looking at doing something similar with Umbraco 4 for a specific project, where I need two separate preview files. This is a multi site application so we want some level of separation between site types. I've looked into the umbraco source and the process seems to be controlled by content.cs which maintains the cache of the XML, and then persists any changes to the XML file.

However if I replicate this method I will end up with rather a lot of cached objects which could become unweildy. I need the entire site cache in each case so I think my option are somewhat limited, but I was hoping to bounce some ideas off you based on your implementation in the superCache package. Is there any source posted anywhere, or is this a closed source project?

thanks,