PuryFi for Firefox v0.5.9

New Version:
Version 0.5.9 fixes some important bugs and adds a new censor (sub-) mode:  

New Features:     
– Added Hexagonal censoring mode         
– You can find this mode as a sub-mode of Pixelation, make sure you choose a higher pixel size ( > ~10px) when switching. 

Bug Fixes:
– Fixed the context menu options working only once per image      
– Fixed a bug which prevented GIF thumbnails from working