How do I get my name off from this?

I noticed in the videos that the player has accumulated many many power pops. How does one earn those. The go a lot farther than extra bubbles.

Heard from Rovio. Said boosts have been fixed. Power down device and restart. That should fix. If not write them with info about device, is, etc. Didn't work for me !!

140 is not the level I have