Sorry bro but not really. Flashpoint was made/written (whatever you want to call it) by Bohemia interactive and was licensed by Codemasters. Bohemia and codemasters had a bit of a disagreement and went their seperate ways but codemasters owned the rights to the Flashpoint name.
Anyway the Flashpoint series was fantastic and easily one of my fav games. ARMA is damn good too but it can be a little slow for some, more about sneaking about than a frontal assault kind thing. On flashpoint I remember on various missions where it's taken me hours just to figure out how to get into an enemy camp without being seen or firing a single shot. Very realistic, puts all the other games to shame on that front.