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I'm just gettnig started here so thanks for the replies. Just a friendly suggestion: shouldn't the system require you to choose a sub-category before submitting, in the same way it requires you to select a category? I'm a QA software tester so these kinds of things interest me, and your site is a pl...

My article was rejected because "all articles must be placed in a profile upon submission." What does that mean? How could I submit an article without being logged into my profile?

Thanks.