Hi Jen, I am not using my Tab manager in my current network, and as you know, I am working in a new one, because I don't like Ning 3.0.I tried Elgg, but it was very limited. We are working with Wordpress right now. But it is too early to show anything. However, I am surprised because of the enormous potential of this cms and the possibility to create plug-ins by ourselves. I guess I will have 60 or 80% of my new social network the second week of January. Then, I will give you the Url :)
My most heartfelt sympathy goes out to you on the loss of your Mother dear. May God bring you comfort and peace during this saddest of times. Please know that my thoughts and prayers are with you and your family...call me if you need to talk hun.