Ah, I think you've fallen into the junk mail filter. There are a lot of posters who don't respond simply because all the main from CList gets sent straight to junk and the posters are oblivious.
Best way to get around it is to use an email that your ISP gave you.
What do you mean by this? I am at university right now so I'm on their connection. Do you mean to use my school account to email rather than my gmail account? How will this make a difference if I am replying through CL?