Sadly, ohnomymoney.com has been broken since the middle of 2010, as Wesabe, whose bank scrapers and API it depended on, has shut down.
In its two years, I never suffered any professional or personal inconvenience or embarassment as a result of having my balances posted online. It did appear in the New York Times Magazine, which is pretty sweet.
Marc Hedlund, Wesabe's CEO, wrote an excellent post-mortem on why Wesabe lost to Mint and the state of online money management in general, that I found both depressing and motivating.