People are openly gaming the 'airdrop' here. this quote from the auroracoin thread:
Have 100 (unused) working Kennitalas, that are 100% in Aurora database,
need Islandic SMS number(s).Will share 50%. Instant cash out to Bitcoin. Can do big volume!
Why would someone with a icelandic number share anything with you? You can find lots of kennitalas just googling around
Because most out of Google are already used!