Introduction to this Site

Sometimes a function of the site actually is broken. Sometimes there is a function/task that isn't necessarily broken, it's just not intuitive or obvious. Please tell me about either. If you're having trouble doing something, look for the embedded help comments on any of the input screens and/or check out the FAQs and/or ask for help here.

From time to time we need to get an important general message out to everyone. If you ever notice you have an unread thread in this forum, click here and read it.