Hikashop / Joom Donation / WorldPay integration

Can anyone tell me if it's possible for Hikashop and Joom Donation to share a single installation on WorldPay?

Both require a Response URL in order to update the order or confirm a donor.

Does this mean a separate installation for each component?

I've read of people using one installation for several different websites but I'm not sure how this is possible.


Paul.

I've never used worldpay so I wouldn't be able to tell for sure.

I suppose that you don't need a payment notification for the donation extension, so I would say that you should be fine if you just setup the worlpay account for HikaSHop and use the same options in the donation extension.