I have submitted two stories, and would like to submit two more, but your system isn't working. (I get as far as Press Submit, and nothing happens.) How may I submit my material?
As long as the material is within the 10,000 character limit, you should be able to post as often as you like. If you receive a system error message, I suggest that you clear your Internet Cache and try again.
Also, I'm not sure how Word calculates characters and spaces but sometimes the system reads the file as slightly larger than Word does. Trimming a few characters usually resolves the problem.