OMG! I just realized the topic is incorrect, its not LDDK & CiA joint FDFmod coop. Its LDDK & CiA & folk Joint Coop, not FDFmod. So you only need Arma2OA. Very sorry it took me this long to realize, as you may imagine I have been extremely busy lately and not necessarily very observant :-[
Before you diagnose yourself with depression or low self esteem, first make sure that you are not, in fact, just surrounding yourself with assholes.