Looks like web 2.0 and web 2.0 blog network is the typical choice when it comes to link building to your money site out there. My plan is to build the 1st tier which are all web 2.0 properties and 2nd tier will be wiki links, social bookmarks, etc. Have a few questions that I would like to discuss though 1) What programs are you using to post web 2.0 articles? I have tried SE Nuke XCr, not great successful rate. 2) When posting to web 2.0 sites, are you using the same account and post multiple entries in 1 web 2.0 property? For example, Wordpress.com. Are you using different account when you post to Wordpress.com or just 1 account? 3) Web 2.0 are pretty heavily spammed right now. A new account/article can easily get deleted after few days. How to prevent it? 4) What's your strategy in building web 2.0 links that stick. Thanks for any inputs.