Starting a new thread here by request. I'll copy/paste what I wrote in the other thread but please let me know if you have any questions or concerns.
I just wanted to stop in and let you all know that our tech team is working feverishly to work out some of the bugs you all have been experiencing (esp with the error messages and troubles replying to certain threads). They are aware of the bugs and are working hard to get things up and running smoothly soon.
Regarding sig lines- you may need to add those again (that's what I had to do). If you click on "Edit My Preferences" on the right side of the board page, you'll find an area where you can add to your sig line. Good news is that we now have wysiwyg capabilities!
CD Jessica will be updating message board fixes over on our iVillage Help topic. That topic is also a great place to leave any feedback/concerns/questions you may have. Feel free to email me directly at firstname.lastname@example.org as well and I'll get back to you as quickly as possible.
iVillage Help- http://www.ivillage.com/forums/ivillage-women/around-ivillage/ivillage-help 
Thanks so much for your patience as we iron out all the kinks!