I have been trying to collect a few resources for the chat, and luckily I recieve Ian Byrd's newletter. If you haven't seen or read Ian's blog I would highly recommend it. It is very good.
Ian has a whole category of social and emotional needs of gifted children. Here is a link to that site: Ian's Social and Emotional Blog.
I would also suggest you check out SENG, and Heather's website: Central Ohio Gifted Support. Other websites like NAGC, and OAGC also have great resources.
I hope that you can join us for our chat on April 19th. It will beat 9pm ET. Just follow the hashtag #oagctdchat or follow me on twitter @jeff_shoemaker