Otherwise, if anyone does know of an online forum full of Orthodox ladies I'd be more than interested in hearing about it!
I can relate. I looked for one also. The largest female presence I would say is on Ancient Faith, there are plenty of female-centered threads, discussions of issues specific to women, they are interesting and I read them carefully if even I do not participate. ByzCath - just a few women present, no female topics other than the "sharing Grandma's recipes" section (yawn). Forums or at least sections specifically for Orthodox women - I have not found any anywhere, unfortunately. I did join a yahoo group for Headcovering Orthodox Women - it seems to be a small close community.
So I'd get to know the ladies on Ancient Faith, it's a large forum with a lot of diversity. My username there is Mariya116, and I seem to fit in, strangely. :-)