I'm very new to FoxyCart, and I can't immediately see how the customer accounts work. According to the wiki
, "The email address can be considered the unique key for the customer; there cannot be two different (non-guest) customer records with the same email address." But does that mean "unique across my store" or "unique across all my stores" or "unique across the whole of Foxy"? If the latter, given that I'm using SSO (forward only), how to I manage to create a new Foxy customer account for someone who happens to already have a Foxy account created previously through some other merchant's store, once he's registered an local account on my website? Presumably the creation would fail, but then what would I do next? My objective is to be able to log that user on to his Foxy account automatically so that when he jumps from my website to the Cart he's not prompted to log in manually.