There are lots. Here are three sticky topics at the top of the QB help forum. One is a link to the FAQ's. Here is the link also
http://www.quiltingboard.com/faq.php
Patrice just posted a linked to the Help archive (and the same link to the archives on each forum, so people who would rather look that way can get there easily). Also especially interesting is the sticky thread (means it will always stay at the top) on how to resize your pictures so they will be under the size limits.