On the basis of this article alone, you should be given a Ph.D in internet traffic generation. Absolutely fantastic set of ideas & sources for traffic generation. I had taken a print of this article the first I read it and then took some serious action of some of the ideas that have mentioned here - flickr images, blog commenting, slideshare (this even resulted in some great business leads and closures), sites such as blog engage, blog interact, social media sources such as LinkedIn, forum participation etc. And they have done wonders to my sites. The fact that there are 319 comments here even as I write is testimony to the authenticity of the ideas presented here. Great article which will one day be a classic - if it is not already.
The main tip about using answer sites is not to link to your blog every time you answer a question. Especially if the post is not closely related to the question. Answer some questions for the sake of answering them. You will always have links in your bio/profile, so if you answer a question like a rock star (without a link), some traffic will come from people checking out your profile.
IMDB: This site is #1 when it comes to movies and TV shows. Getting a link from IMDB can be worth a ton of value, but they don’t link out to just anyone. However, that’s not reliable or even plausible for most people. Instead, you need to turn to the one location you’re free to post; the IMDB forums. These forums have a huge audience and narrow topics, and like Reddit or web forums in general, they can be great places to show your expertise, link to your content, and promote deals.
If you indulge me an analogy, if you’re moving from one place to another, you would like the postman to send all the love letters to your new address and you wouldn’t want them lost in an old mailbox that no one uses, right? (I am guessing you would want the bills to be sent to the old address instead). A similar thing happens when it comes to moving your site’s address.
This is the number of views that you can test each month on your website.It's up to you how you choose to use them, either by allocating all the views to one test or to multiple test, either on one page or on multiple pages. If you have selected the 10.000 tested views plan and you run an experiment on your category page which is viewed 7000 times per month, then at the end of the month 7000 is what you'll be counted as tested views quota.