From N00b:
Originally Posted by ZAPPER
End Result: Myth UN-BUSTED

If there is a myth UnBusted, we always call it Plausible or Confirmed.

When is a myth:
Busted: It is not true. It is impossible that it will happen.
Plausible: It can happen, but it is extremely improbable or not practical
Confirmed: It is true. Everything is possible.