Hello forum folks,
Flashblock takes the pessimistic view on Macromedia’s Flash.
See where it originated here: http://www.squarefree.com/userstyles/xbl.html
If you do not want to automatically update flash in Firefox get Flashblock:
http://flashblock.mozdev.org/ In this way you get the chance to view it before downloading it. First read the uninstall and install information: http://flashblock.mozdev.org/installation.html
Next to NoScript a good security add-on.
polonus