i must say i've only been in chat maybe twice and it can be so busy you may feel like you're being ignored but i've never known anybody here to ignore anyone on purpose...and as for posts...sometimes they're not noticed straight away or people just don't know how to respond and don't want to make matters worse by saying the wrong thing...but again, i've never known anybodies posts to be ignored on purpose.
sorry you feel that way and hope you start to feel you're fitting in soon.