I've taken another stab.
What kind of questions can I ask here?
User Experience - Stack Exchange is for user experience researchers and designers.
What is User Experience? It's a broad field, drawing expertise from
psychologists, writers, industrial designers, typographers, computer
scientists, and architects -- just to name a few.
If your job description includes interaction design, usability, or
human factors, this site is for you. If you never leave home without your heavily dog-eared copies of The Design of Everyday Things and The Inmates are Running the Asylum, this
site is for you.
If you're a programmer, graphic artist, game-designer, maker,
copywriter, student-teacher, geologist, or financial adviser,
and you design stuff that's used by people, this site is also for
you.
We're here to help each other get better at making the world better for the people who use
our stuff. We don't discuss implementation details (how things work), but interaction
details (how people work... with things). After a few minutes browsing the site,
you should get the idea.
Are subjective questions okay?
On Stack Exchange, we prefer questions that can be answered
objectively, with facts and references -- the internet has enough
opinions. However, we realize "experience" is inherently subjective.
Check out the blog post Good Subjective, Bad
Subjective
for advice on how to ask a subjective question and still get facts and references.
Still not sure? Go ahead and ask! As long as you put some effort into
asking a good question, we'll help you improve it so you get the best answers, or
redirect you to another Stack Exchange site that can serve you better.