Can you please ponder your knowledge on of how a proxy can be used in the best way? Suppose you have one single proxy...on how many projects you will use it? If you limit the number posts/day then how long can you use the proxy? Google will think it to be a spam if you promote one single project right? Does this mean, You can play around with one proxy that you have to almost n projects, creating good amount of backlinks for all of these?