1: Go on the website. All terms and conditions are posted on the FAQ section.
2: Have a search through the forums. Whilst doing so, see Flightmech above. He speaketh the truth and there are a few bitter ex employees around. Just like anywhere. Have a pinch of salt handy at all times.
3: If you decide that the T & C's will not kill you and you have the relevant experience and you fancy a look, apply. You will join a list of those being held until more pilots are needed.
4: If you want a bit more info, feel free to PM me and I will try to answer any burning questions that are not covered on the website.
5: And finally. It's really ok from the perspective of most. Not perfect (and you show me where is) but ok.