Just being picky, but you say on page that "Instantly you know you'll be taken to Amazon.com and that the link is safe to click on." but further down, you say

Just being picky, but you say on page that "Instantly you know you'll be taken to Amazon.com and that the link is safe to click on." but further down, you say: "twi.bz doesn't warrant that a link is safe" Otherwise, I'm glad you implemented this idea. It's nifty :)