We have develop three Chrome and Firefox extensions which are very similar and change the default search, homepage and newtab settings.
I am now looking for someone who would be able to port/convert these 3 extensions to IE, Safari and Opera.
1. There must be a way to detect the extension/add-on from a webpage
2. In case of uninstallation, the user will receive an option to restore original/previous settings (in Chrome it's done automatically)
Thank you for looking and good luck bidding!