Rated 2 out of 5 stars

I've used the original "Custom Buttons", by Yan, since it was released and it's a great extension. I finally decided to "upgrade" and am a bit disappointed.

This version adds quite a few "bells and whistles", some of which may be useful. Unfortunately, it also breaks a couple of my buttons and conflicts with other extensions; two that I found are "DapperFox" and "StumbleUpon". I wasn't about to spend a whole lot of time researching this but, FWIW, the thing that convinced me to stay with the original version is that, with either of these and possibly others installed, you're unable to add new buttons, at least by clicking a link for an existing button.

If the problems were resolved and there were an option to hide unused menu items, this'd be a "10".

This review is for a previous version of the add-on (2.0.5.14). 

Sorry you are having issues.

Please visit:
http://custombuttons2.com/forum/index.php

And PM me with:
Your system info. (OS, FF ver, TB ver etc.)
Buttons that are broke.
Buttons you can't seem to load with url to the page.
Was custombuttons also installed at the same time with custombuttons2?
They share the same namespace yet have different GUID's so they will come into conflict. I will check out these other extensions for conflicts.

Hi again Weishun
I went to the trouble of installing both extensions you claim to have issues with and found no issues.
I've yet to hear from you directly so I might assist you in isolating the issue and attempt to resolve it to your satisfaction.
Please contact me at the Custom Buttons² forum so we can resolve this.