I honestly can not believe how terrible this game/mod is. It's a miracle they found an audience with all of the unintuitive and just plain broken shit going on.
It needs quite a bit of work, no doubt, but I wouldn't go so far as to call it terrible. it's an alpha, and maybe games at the alpha level should not be released to the public, but keep in mind, the creator of the mod had no idea that this mod's popularity would explode like it did. The DayZ wiki also takes alot of the guess work out of it, as well as a little knowledge from the base ARMA 2 game helps.
That being said, I could really use a teammate to administer a blood pack to me. I have some awesome gear and would hate to lose it, at least for a while longer. The Ghillie suit's my favorite, but I looted a crashed military helicopter and have 2 FN FAL rifles to toy with now, and a Glock 17. Night Vision makes sneaking around at night a piece of cake.
Edit: If someone could administer the blood kit I'm carrying, they are welcome to one of my rifles. Forgot to state that initially.