Advice from both guy and girl please!?

one of my best friends likes my other best friend's ex! her ex hurt her really badly but the other friend won't decide if she wants to date the ex risking her relationship with her best friend or to forget the guy and NOT hurt her friend


what is a good way to convince my friend that dating her best friend's ex is a REALLY bad idea?!


i'm very worried..Advice from both guy and girl please!?
Tell her if a guy is more important to her then that friends friendship then fine but if he hurts you like he did to her then who will help you that friend not likely!Advice from both guy and girl please!?
Tell her. She might ruin a relationship with a freind for a fling with some boy. Is it worth it?
tell her best friend's ex's are off limit.

scars