There seems to be a glitch somewhere here in the beginning. I believe I understand this correctly, but I could be wrong so I'll be probably overly detailed.
Points (you can earn) -- Interaction -- Points (I actually earned)
10 -- Completely filling out your profile, including first and last name, about me, and uploading a profile picture. -- 9 ???
10 -- Linking to Pixel Scrapper from your blog or website. Just let us know after you create the link. -- 10
2 ea -- Every reply you post in the forums. (posted 3x NOT including this post see attached photo) -- 6
So if I understand right I should have 26 points before this post and I only have 25... I blurred my face and name since I uploaded to imgur.
I'm am 95% positive it was the profile where it happened. Hope this was enough info for you to work on it. Thanks!