After reviewing all the negative feedbacks I was very pessimistic about purchasing one of these deals! However, it's worked out PERFECTLY!
I received a FREE £130 VOUCHER today by referring 3 friends who later purchased the service!
This seemed unreal so I decided to give the SkyDiving centre a call who have confirmed ALL FOUR of us are on there database and awaiting booking dates (no outstanding balance)!
I've checked my bank account and no charges have been made! I've cancelled my card details on the account settings page just for the peace of mind.
THIS IS GREAT - LivingSocial.com are AWESOME!