For some reason, now pdf's won't upload, I had uploaded some notes and now I can't, I don't think I'm doing anything wrong, I haven't refered anyone yet but now none of my uploads count, and I'm stuck on 4200 koin. So can someone upload a pdf to the site and see if it registers. If not, it might just be a problem with the site at the moment. thx.
Edit: nevermind, it took some time but my points just skyrocket from 4200 to 7300.