Firefox 4.0b and plugins

[steffenk]

if you decided to use FF4 beta you may miss your plugins that are not compatible.
However, they mostly work. So here is the way to enable them:

* go to about:config
* right click to create a new value type boolean
* enter name "extensions.checkCompatibility.4.0b" and set to false
* restart browser

[Remy]

Good Tip, thanks steffenk