wow sorry to hear that you have been excluded. Now I don't know all of what happend but there are two different ways of dealing with this. If you really want to be included again maybe you could promise not to bring up sore subjects anymore. I learned long ago that criticism isn't helpful in most situations. If this is something you can live with and truly feel that you cannot sit by and let them do what ever they are doing then just carry on with your life. Though not being a part of their life will probally not make your relationship with fiance any easier. Relationships with inlaws are always touchy. I know so many normal people that struggle. I have found that being forgiving is the easiest way for me to deal with mine, though at some times I can't stand to be around them(like right now). This seems to pass after a bit though. To err is human forgive divine. Good luck :-)

Meachie