OldStyle Copy&Paste od Dino Puller

Old style Copy&Paste extension

Now days copy&paste is achieved by Ctrl+C and Ctrl+V, but before Windows came, the standard was Ctrl+Ins and Shift+Ins. Nothing special and perfectly supported, but some sites are starting to deprecate these keybindings, and it's quite frustrating. With this extension, maybe the most simple/short Firefox/Chrome extension, it's now possible to reuse old fashion style keybindings.