get down there in the summer and blow two grand on champagne and they might just take notice of you and give you free entry the next week (provided you commit to another blow out). Seriously - not sure about the vip cards, but to be considered a vip at most places you need to have appeared on a reality TV show or a soap opera, signed for a premiership football team or as above - book a table with a minimum spend (around €200 - €250) spend money with the club. This guarantees you free entry or vip status.
