Sorors,
I have been curious about this as well. When I first became a soror, I do remember being told that we had no offical ties with RHOmeos. Unfortunatly, I have never met a RHOmeo, but I have come across some of their web pages in the past. I think alot of the "sweetheart groups", have disappeared. But I am always surprised to see some that are still active. (because they are illegal) I agree with Soror SeriousSigma22 that it probably had a lot to do with the MIP Process as to why we are no longer offically tied with RHOmeos. In general I think it is hard enough for Nationals to keep up with with their respective sororities and Frats (membership, conventions...the crazy lawsuits) then to take on other groups who represent you as well at a college level. I guess we could have a sweetheart group, but....I think it is too much to keep up with (especially as an undergrad) when you first have to worry about Sigma...(which is a job within itself!
Tenacious1922