I dont think you've read his post properly, he said, he HASNT tried to stop her talking to other firends ONLY her ex-boyfriend. Or rather that he doesnt like her talking to an EX BOYFRIEND, not her friends. He even specifically says he doesnt try to do so with other firends.
"Men compete for women" - asking her not to see an ex gives because it gives an unfair advantage... I think thats ridiculous, why would you WANT to give a fair advantage for someone else to come and take your girlfriend away. I wouldnt. Doesnt mean im trying to control her life, who she speaks to or how she lives OR doubting my ability. And in anycase, if you partner is prepared to give other people a fair chance i think this should be made clear from the begining!
Yes, no trust=no love, i agree completly with this. But it swings in round abouts: people say communication is key, but when you communicate, you dont trust the other!!??!! The tangled webs we weave!
I think it all boils down to whether can you get over her seeing her ex-friend, if you cant, then i suggest you move on. You'll find yourself forever doubting her, ruining the trust you have, and become this person EvilKitty is assuming you already are.