A Breeding Project is a specific pokemon I ask you to breed, usually where I would define nature, EMs, and IVs I'd like on the mon and you breed it for me :)
For example, for a female HA Murkrow I'd ask for one Hasty Deino and these Egg moves: Assurance, Screech, Head Smash, Ice Fang (don't care about the ball or the IV spread, would just like the nature and the egg moves) and a Calm Poliwag Refresh, Encore, Mist, Haze. Since I'm not asking for spreads, gender, abilities or balls I'm gonna ask for two :) Would that work out?