I've been seeing a lot of posts saying that Entrecard is not good for Page Rank because of the Bounce Rates, but on the other hand, it is good for new bloggers who want some Fresh Traffic. So my question: At which point should you stop using Entrecard? At which point is it doing more harm than good? Any thoughts about this is welcome. I see lots of good blogs dropping out. And I don't think having a down time when dropping is the solution. Maybe less blogs you could drop on for the day? This can bring down inflation too I think.