Hmm - there are a lot of things with the same acronym (or something approaching it). My first thought was that google was censoring it (you know, "Ooh, that sounds like "bum"!), but I was astonished at how may references there are to "EREC".
I really have no idea why this blog got Google-slapped, and I don't suppose it is worth wasting too much time trying to figure it out. [shrug].
Don't waste much energy on Google. I think you're better getting people, real people.