It's a win-win situation to be completely honest.

I am interested to get funds on any of the major bitcoin exchanges (MtGox, BTC-e or Bitstamp) and don't want to pay commission fees. On BTC-e there is no cheap method to fund your account (there are a couple of Russian websites but you won't be off paying less than 4-6% if you take into account currency exchange rates as well if you have EUR or GBP), while on MtGox, it takes ages for them to process your deposit (not to mention the nearly one month long validation queue).

There are exactly similar issues when trying to withdraw USD: On MtGox they charge a 2-3% currency exchange fee to EUR or GBP and it takes about a week for them to process your withdrawal, while on BTC-e there is a 1% commission for transfer to OKPay and about 2% commission for exchanging to EUR or GBP and then yet another 1% for withdrawing from OKPay.

I am offering this service as a win-win situation as it really cuts out the fees on both sides.