"Armina. Website Grader detects blogs by looking at the main page in your site and looking for the word "blog". You should link to your blog in the navigation of your site anyways." - Peter Caputa
"I'm not so convinced that StumbleUpon is that great for businesses to promote themselves. I think it's a great way to occupy some time when you just want to discover something interesting. However, I don't think people say to themselves, "I want to buy a new server for my datacenter, I'm going to go stumble some sites about computers." Maybe if the service encouraged more granularity in its tagging, and powered some kind of search engine, it'd be a better place for businesses to promote themselves." - Peter Caputa
"All direct mail ads are not created equal. Not bad. Of course, I'd like to opt-in to receiving direct mail. But, I have received good stuff via mail. And as a direct marketer, TARGETED mail, especially b2b focussed, works well. All that said, I'm an environmentalist and internet marketer at heard." - Peter Caputa