Rated 5 out of 5 stars

le GreggB4 ar Ean. 8, 2014 ·

I really like this add-on but I had to disable it after the FF26 upgrade. However, the 2.2 version worked once I disabled baselinejit option per Guillermo's recommendation (below).

Léirmheas ar leagan níos sine den bhreiseán seo (2.2.1-signed.1-signed). 

le Guillermo Molina (Forbróir) ar Ean. 13, 2014 ·

It seems that the crashes experienced by the users are related to the new Javascript JIT Compiler Called ION Baseline. Disabling it seems to solve the problem. You can disable it by setting javascript.options.baselinejit.* in about:config to false