Where i can send my suggestions and ideas to Firefox's developers???????? firefox should merge some extensions to default firefox installer. for example: Mozilla Archive Format https://addons.mozilla.org/en-US/firefox/addon/mozilla-archive-format/ this is a nice extension that compresses a complete HTML page into a ZIP file(MAFF). you know that many files that slow downs copying and backing up and anti-virus scan, is images and scripts files of HTML pages. you can open html code and files by Winrar. and have more features. i want to save and convert all of my html files to *.maff but if i want view my html pages on another device of my friends or.... please merge. Ok? ------------------------------------------------------- another extension that firefox should merge is "Theme Font & Size Changer" (https://addons.mozilla.org/en-US/firefox/addon/theme-font-size-changer/) Firefox can set this feature as in about:config or in a *.ini file. Firefox is open source and must be more customization. not?