I have been advised by a whitehatter that you should NEVER build backlinks to any site except your own- i.e. to EZA cos it would mean your articles in EZA would be ranking ahead of you in the serps thus you are outcompeting yourself. Now at the same time I know it's said here that we shouldn't link directly to our main money site with BH techniques such as xrumer blasts due to sandboxing risk. Interestingly though I see alot of people offering several k blasts on warriorforum though not calling them blasts. The unsuspecting whitehatters which use them would be having those blasts directed to their main money sites and I haven't seen any complaints on there about it? Maybe it's cos the comments are from confederates but I'd expect to see others chime in and say you will get sandboxed etc. So where does the truth lie? Doesn't doing blasts on sites other than your own just waste your blasts whereas doing them on your own risks sandboxing? Can someone clear this up for me?