Watch out for the scam:
You can only see your "matches" after the event when you go online, the service is for 1 month free and automatically they will enroll you on a monthly payment fee of £19.98. When you call to complain they already now what the story is and the scam so they will tell you it was on the T&C and will be ready to cancel your subscription straight away.
A band of thieves for average events