Rated 5 out of 5 stars

There's a new AutoCopy's extension:

https://addons.mozilla.org/en-US/firefox/addon/autocopy-2/?src=cb-dl-updated

Works with Firefox 2.0 - 10.0a1, Thunderbird 1.0 - 10.0a1, SeaMonkey 2.0 - 2.7a1

This review is for a previous version of the add-on (1.0.1.1-signed.1-signed).  This user has other reviews of this add-on.