Hi everyone!
I am fairly new to greekchat, but have been on OPA's own forum before. It was created just for OPA sisters. For those of you who don't know about it, or haven't registered there yet, here is a link.
http://www.omegaphialpha.org/forum/
It is a good way to keep in touch, a lot of chapters post their events on that forum, and there is also information on alumnae chapters, convention, etc.