I have started doing IM a couple of months ago. So far I have set up 6 niche sites which make me about 2-3$ a day through AdSense. As far as tools go I have tried EVO 2 (satisfied mostly with Linking Loophole plugin), standalone Linking Loophole trial (hate the manual email confirmation) and SEnuke (unfortunately I didn't have time to run it more than twice during test period). What tools would you recommend? - keep in mind I'm on low budget so all free/trial/cracked/cheap tools are OK as long as they work.