also, on the support page, I'd make it a regular clickable email address rather than "support at hostedgraphite.com". You want to make it easy for your customers to reach you. At this point you shouldn't be too worried about spam. We've had our email address on our site for about 6 months now, and have received a total of 3 spam messages that weren't caught by google's filters. Not sure how good huggl.es is wrt spam filtering, but, you won't get much spam until you're popular enough to be crawled by spammers, and once you're popular enough, you'll be able to afford spam filtering software.