Thank you for taking the time to contact us via forum post!
In regards to your question about switching screen names, users can switch their username while in chat. All you need to do is be in a room, hit your username in the top right corner, and select "change screen name" then choose which one to apply.
Another way to do this would be within the chat as well. Within the chat, you can select the gear icon next to the DM - click your username and it will prompt you to change your screen name. -EJ
Should you still have any questions, please feel free to call our 24/7 Customer Service Department at 1-800-685-9236 (USA) or
1-818-880-9021 (Int’l). A representative is always available to assist you via phone, live chat, or email. Quote