Not working at all on Mac OS 10.6 and Firefox 5. Rated 5 out of 5 stars

Hi

Thanks for your response. Actually i installed Firefox 5.0.1 and still the button does nothing. I tried installing version 1.8 of the addon, but it says is not compatible with Firefox 5.0.1. Not sure what else, to do. I can provide screenshots, if needed. It is a brand new Mac, so there is no funky settings on the OS, or anything.

This review is for a previous version of the add-on (1.9.1-signed). 

Weird ...

We tested the 1.9 release on 2 different Macs and it worked fine so I guess there must be something specific to your computer. Do you have any other add-ons installed alongside? If so, try disabling one by one and see if it works. You could also try with a new fresh Firefox profile (profiles can cause a lot of stuff not work on FF4+. Then you could try to re-install Firefox.

I will try to find another user with OS X 10.6 and check with him but honestly, the add-on uses only official Firefox API so it shouldn't depend on anything else. Did you try clearing cache with the regular dialog (Tools - Options - Advanced - Network - Clear now)? Does that work?

If you're not sure how to check if cache is actually cleared, open 'about:cache', clear cache and then refresh 'about:cache'.

EDIT: I got one volunteer to test 1.9 on OS X 10.6 and it runs great.

Not working at all on Mac OS 10.6 and Firefox 4. Rated 5 out of 5 stars

I use this extension from before it was official, when you could only get it through a hard to find link. It has always worked wonders for me. But i just switch to Mac, and after installing it. It basically does nothing when you click on it. No cache clear, no notification, no reload tab. I'm so used to it, that i replaced Firefox original reload button with this one. Please help !

This review is for a previous version of the add-on (1.9.1-signed). 

Does this problem appear with version 1.9?

Please try installing some older version and report back so we can isolate the problem. Get them here:
https://addons.mozilla.org/en-US/firefox/addon/empty-cache-button/versions/