In this thread you can put forward ideas, but no post can reference another person, named or implied.
IDEAS CAN BE PUT FORWARD BUT NOT DISCUSSED.
You can post any idea, no matter how random, but if you'd like to respond to another post, you CANNOT ASK QUESTIONS to the poster OR MAKE REFERENCE TO THEM in any way. You could, however, rewrite the idea to make it a new idea (i.e. your idea), but again, without referring to anyone at all.
UPDATE: This thread was definitely a good idea.