Sure, if there's a bona fide link, it'll stay. But if it's bootstrapped (such as, "ADCS is on Second Life. Coca Cola, Walmart, Nike, are all on Second Life. Coca Cola has revenues in the billions of dollars"), Sylvre will delete it in accordance with Admin's guidelines.
Admin Shelly gave the mods specific and unambiguous instructions as to what's on topic and what needs deleted. I have asked her permission to post those guidelines so that the users know her position and so the posters can negotiate the guidelines directly with Admin.