ok, ok I see it now.
I suggest to be more creative with titles next time

@Chaoz
only part of this is true. If there is an error in downloading from the link it means that rapids server is temporarily unreachable - just copy and paste clear link in the browser and see the original message.

Other thing is that the script is not working any more - ALL links are shown as undefined even working ones.
PLEASE FIX!

well, it was called RS_LinkCheck and I installed it about 4-5 months ago from this page. It worked until this Monday (when it started to show "undefined" next to all links) - I saw green "found/not fund" text next to every link automatically when open the tab. It was very convenient as I work on multiply tabs with single links.
How exactly can I run this now?

I want the script the check links AUTOMATICALLY, like the old one did. Is it possible?