London Times: Estonia's Bank of Happiness: trading good deeds

"Unlike Eesti Pank (the Bank of Estonia) — a giant, gravel-coloured building that evokes the stern spirit of the Soviet Union — the Bank of Happiness has no carved wooden doors, imposing pillars or marble floors. Not a single Estonian kroon will sully its accounts, for it is a virtual bank that will trade purely on good deeds.
To become a client, an Estonian must register online, listing the useful things that he can do for others (eg, grocery shopping, walking a dog, fixing cars) and those that he would like done unto him (eg, having a suit darned or windows cleaned). The “bank” — really an internet portal to allow the civic-minded across Estonia to network altruistically with each other — will formally open for business in May. Professor Martin Seligman, a psychologist at the University of Pennsylvania, calls it “a creative idea, worth following closely”.