Some help:
https://github.com/e14n/pump.io/wiki/Who-to-follow,-most-shared,-most-liked...-(informal-stats)
http://polari.us/dokuwiki/doku.php?id=gettingstartedwithpumpio
I am a Civil Engineer by Fate and Blogger by hobby. i am currently working on two projects :
http://www.searchblogspot.com/
and
http://www.conciseblog.com/