[Greasemonkey] version, link to the About page

[Lenny Domnitser]

On 9/4/05, Arkady <larytet at yahoo.com> wrote:
> currently i add version number to the script name

When installing a new version of a script, its unique ID is its name
within its namespace. Changing the name with each version changes the
unique ID, so installing a new version of the script leaves both the
old and the new one installed next to each other.

In short, don't do that. Just put the version number in a regular comment.