can anyone who has used linkvana tell me if this is a good service in particular 1) how many links can you get per month, what is your experience 2) when you submit a spun artricle do you have to proof each spin. say i spin 1 article 100 times, does each variant have to be proofed so it reads like good english with proper grammar 3) related to first question, it says on linkvana.com you get unlimited links how does that work? I am aiming for 500- 1000 article submissions in 2 months is that doable? on the same topic of course. i assume you cannot literally get unlimited links like in the thousands or can you?