However, when orders go from VirtueMart to vTiger as invoices, the list of products is blank. I wasn't sure if this was just an issue with the free version, so bought the paid one, and this issue is still there. I emailed the author a couple, and there was no response.
My version numbers are, Joomla! 2.5.9, vTiger 5.4.0 and VirtueMart 2.0.18a
One thing to mention, the set-up of the module does not totally fit in with what you might expect in relation to making template overrides. It is customizable via overrides, but not all of it, so I did have to modify the module itself for a couple of tweaks. That said, that's a minor gripe, and on the whole it it excellent.
This was with JomSocial 2.4.2 and Joomla! 2.5.6.
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