What suggestions do those of you who actively/aggressively use SB have for maximizing it's effectiveness/link building while staying under the radar (so to speak)? Do you use private proxies or VPN from somewhere like Hidemyass? How many private proxies for what level of harvesting do you suggest? Do you target your harvest sessions to maximize your auto commenting stick rate, and if so how? Any other tips you can think of will help, I'm just getting SB up and running at the moment and want to prevent any missteps. Thanks! P.S. Feel free to reference other threads.