Re: Barracuda Sucks [Rant]

I know it's not exactly on topic, but as long as we are talking about virtual vs physical barracudas: Does anyone know if switching from the physical appliance to the virtual Barracuda spam filter requires any renewals or spending extra cash? Our maintenance is good through the end of next year, and I'm not keen on spending any extra money until that expires. Still, I'd really like to virtualize it, what with it being 2015 and all. I'd ask Barracuda directly, but they are ignoring me for some reason.