We need a script that is easy to setup that will allow the owner to specify different callbak url's on various locations that the ipn data from PayPal can be passed to. So the user would be able to run up to 8 sites from 1 paypal account, but all receive the ipn data the passing of data would have to be done based on what a hidden input in the PayPal code? so that the ipn script can distinguish to which ipn address it needs to relay the data. We are looking for this to be used with mainly Oscommerce sites if that makes any difference..
5 freelancers are bidding on average $126 for this job
I can get it done. All i need is the list of IP addresses for the other sites, and a look at the current systems (to integrate the selector in the default paypal code). let's talk!
Keep in mind this is only possible when the 8 sites are on the same server, if not you'll get troubles with access to the databases, unless it is your very own server.