We have granted players who lost inventory the 1000 RP. We will be following up with each of you via email as well within the next several hours. Spend it as you please.RiotJeongal, Global Network Ops Manager, via the official forums.
1000 RP for those who lost content.
Posted on Sunday, June 24, 2012 by Moobeat
So, aside from queue times occasionally getting wonky, NA seems to have stabled out for the most part. A handful of players, by Riot's mistake, managed to lose some content - including runes, champions, ip, and rp. Riot is diligently working to restore these items and has decided to compensate all of those who lost something ( pretty much boning their game play while it was gone ) with 1000 RP!