Hi. I am curious about this as well and have questions in two areas:
(1) different usename and email address obviously, same affiliate IDs across all accounts, good and the question is: Can we use the same paypal email for all accounts?
(2) I want to keep my niche account separate from my main account because my main account has to keep my professional reputation intact and my niche account is purely sales oriented (not bad, but feel the need to keep very separate from my named account). So, asking those of you who have separate accounts - do any but your closest friends know your true identity on your unnamed accounts? Do you develop separate FB, etc, identities that require you to develop totally separate followings, meaning that some people may follow you on both/all and not know that the same individual stands behind them? It also means that you may post comments on other people's articles from the different accounts and the authors do not know it is from YOU. Do you follow other authors here from each account?
I want to understand the ethics of this and how people handle themselves in this situation.