In the firebug release downloads there are many different choices. Many versions have an a or b appended to the name. What does this mean?
For example:
firebug-1.8.0 a3 .xpi
or
firebug-1.8.4 b1 .xpi
In the firebug release downloads there are many different choices. Many versions have an a or b appended to the name. What does this mean?
For example:
firebug-1.8.0 a3 .xpi
or
firebug-1.8.4 b1 .xpi
Those are alpha and beta versions.
Normally, it is a good idea to stick to the stable releases.