It explains why at the start and end of their annual documentary (or clockumentary) and it's a similar reason to why a number of the smaller, outdoor beach parties have disappeared - Ibiza sound restrictions!
It seems like the outdoor sound restrictions of 65db were not adhered too and as such they can't use Tanit for next season.
I never got the chance to attend this party and I am gutted. The feedback I've received from people who have attended was that it was superb and it seemed like a really unique outdoor party and crowd - but unfortunately until things change with the powers that be on the island I can't see their being any positive steps to bring back outdoor partying of this type, after hours etc