Anybody else get an IP boost?

Ip boost for good behavior.

If you were not muted, banned, restricted, etc... All of s4 then you get an ip boost.

face palm

Valyrian has the right answer above^

Here's a more in-depth thread from Riot discussing the reward. http://boards.na.leagueoflegends.com/en/c/miscellaneous/l3wHwtIl-rewards-for-positive-play

I logged into that boost, and a 49 game chat restriction on my smurf.

I'm actually curious to see why I got restricted on it, since I generally don't talk at all.