Hey there, im the u2bviews owner.
This huge results on u2bviews have been explained before, our OLD video views cycle was poorly coded wich its why the videos wherent getting many views, what we did now is that we modified the u2bviews video cycle to affect as much more videos as possible, for this we also added some mobile views allong with the videos on the normal cycle *(even if you dont select the fast views option)
We have also RIGHT NOW an Referral contest runing on u2bviews with huge prices wich made people spread more the word about the service and there is allot of new people using the u2bviews service, wich explains also why the good results this last days.
for people wondering what will show on analyistics:
around 70% of the views will come from mobile devices
and around 30% will come from facebook, twitter, search results, etc
Its pretty much that (its working kinda like shareyoutubevideos on the mobile views being also on the normal video cycle, if you are wondering)
Regarding that , its not suspicious at all, i was just a bit mad because i did huge improovements on the software so it could give more daily views and people started being dumb, i mean, i think this is the dream of any guy who wants youtube views, to get a GOOD ratio, allong with GOOD results on your videos, in the end people forget that this is service FREE OF CHARGE, and yet im providing huge results for free.