Does my computer have to be on with myibay running, or does it still snipe for me even if my computer is off and/or I did not turn on myibay?

Thank you!

You don't need to keep your PC on in order to snipe:
http://www.myibay.com/login/faq/2/#q9

Sashka wrote:
You don't need to keep your PC on in order to snipe:
http://www.myibay.com/login/faq/2/#q9

Thanks a lot!

By the way, could you explain something for me? For the bid time, I put 1 second, and it didn't bid for me. What time do you recommend me I set the bid time to?

Thanks!

I recommend putting the time between 6-10 seconds.

If you tried 1 seconds and your bid was refused, you can always check the reason by checking "My Status" as it's not necessary the problem with the time.
If "My Status" is empty, that means that you activated your snipe too late:
http://www.myibay.com/login/faq/4/#q5