[computerworks]

I just checked and, yes, that menu is no longer installed.

That 'floating menu' was an old script. I haven't seen it in ages, since it didn't work with Firefox.

I am sure it is history now, with the Forum software upgrade.

But to answer you, it is not your system...it is no longer installed on the server.
...unless Brent gets an updated version of the script for it.