Quick question, I am using IH4 and it is a fantastic addition, possibly the best available for zen cart IMO. That being said, I have a unique situation where I have to display the contents of the same zen cart on two domains. I have written a little hacky attempt at making the images serve off of one site, so that I don't have to deal with the permissions errors of having the admin area upload to both accounts. Problem is, if the main image is resized by IH4, it defaults to just the image name rather than the cached version of it.

Where does IH decide if it has a resized/cached version? Does it check through the file system, or is that information stored in the database?

Thanks in advance for the help, and please don't tell me that I don't need two sites running off of the same install, I know this, but the client is dead set on having both running at the same time, no matter what advice he receives from me and every other developer he has talked to. So, I have to "make it work".

:)