Just a little bump and clarification to this topic, since people have had tendency to ignore the various comments posted in the actual threads.
Rule 2 means that if you got an idea 15 minutes ago, the script isn't halfway done. An idea is not a "Work In Progress." It's an idea.
If you have a working treatment or are stuck on a particular part of your actual working story, that's cool too. Te board is for help, though, not promotions. Trust us when we say that few ideas are actually "bad." Usually ideas fail in the execution.
So if you're posting your endless ideas, please don't. If you have a Work In Progress that you're stuck on, you've come to the right place.