Help fund an interface so Firefox can use a grammar checker

Hi,

you maybe know our Firefox extension that lets you check text in text fields or selected text: https://addons.mozilla.org/en-US/firefox/addon/languagetoolfx/. However, wouldn’t it be great if that extension could simply underline the errors directly in the text fields? To make that possible, Firefox needs a new feature and we’re looking for people to back this:

Please consider supporting the development of this feature at bountysource.com.