Dublin Rocks
A new listings website for Dublin which holds 1570 upcoming events and a nice free events section.
http://www.dublinrocks.com/

Akinator
Think of someone well-known and Akinator will find the answer by asking you broad questions. Scarily accurate, it correctly guessed the just-passed away musician Jay Reatard and Iris Robinson.
http://us.akinator.com/

Good Buy
An Irish-based site which finds good consumer deals and bargains online and posts them here under categories like entertainment, groceries, electronics, fashion and more.
http://www.goodbuy.ie