What are bridges?

Bridge relays are Tor relays that help you circumvent censorship.

My bridges don't work! I need help!

If your Tor doesn't work, you should email help@rt.torproject.org. Try
including as much info about your case as you can, including the list
of bridges you used, the bundle filename/version you used, the
messages that Tor gave out, etc.

I need an alternative way of getting bridges!

Another way to find bridge addresses is to send an email (from a gmail
or a yahoo address) to bridges@torproject.org with the line "get
bridges" by itself in the body of the mail.