scrappysmom - I'm so sorry to hear that about your brother. I hope his condition will get better soon! As far as the deposit, no you don't have to because were a part of the last one. You don't have to worry about the deposit.
Wendy - The link to the rules are posted on the first posting of this thread! You can also go into the YT Gift Exchange forum and there will be two sticky's on top with the rules. If there is something you don't understand, feel free to PM me! I will answer all of the questions that you may have.