facebook integration

[websterj]

hi
Im researching carts for an online florists and I'm considering virtuemart. Just a few things I need. First to what extent does virutemart integrate with facebook? Can you sell products on facebook, log-in using facebook account or can you simply use like or s hare buttons. And do you have to pay for plug-ins or are these functions built in? Ive seen websites that claim to allow users of virtuemart to sell on facebook but I'm sceptical. Thanks for any info you can give me

Another thing i heard was that getting virtuemart to use multiple currencies can be costly. Is there any truth to this claim?