But I usually answer most of the questions because I monitor this board every day. The others drop in occasionally. Some of the others are SusanD, Patrick, CaptBob, BillyBob, and others.
If it's still available, Iguanas For Dummies by Melissa Kaplan is the best treatment of iguana care. It covers every topic imaginable, except for reptile medicine. If you get it, you will have everything you need to know about your new iguana.
Please ask your questions here so others can benefit from them.