Ann: Appendix 4C - quarterly, page-17

A few questions guys
Why is there such a big difference between revenues and operating cashflow?
Why is there such a big difference between this quarters expenses and next quarters? This isn't a seasonal business is it? Surely they are still advertising and developing etc, and that is an iterative process not a burst one quarter and then nothing in the next.
Staff costs? 1.9m this quarter and then ... 370k next quarter, what the hell is going on?

I'm a very confused shareholder right now.