Snipe.net – home site of a great friend of mine – and probably the most kick-ass InfoSec genius I know
DuoSecurity – two-factor authentication for WordPress (and lots of other web platforms).
CreativeCommons.org – let your content free! Ever needed help tagging your content as shareable and quotable, but not good with legal details? Protect your rights while still letting others use your stuff (where you want them to) and get a Creative Commons license. See the bottom of any page on MikeTalon.com for my CreativeCommons licensing, and share away.
Dynamic Drive Tools – they make some really handy scripts, and converted an image into my website favicon.
Themify.Me – innovative and very easy to use WordPress themes. Fairly priced, and highly customizable. (This site uses ‘Newsy’)
Disqus Comment System – change the way you interact with your readers. Better spam management, better interop, better everything.