I have 3 almost-identical Chrome extensions that I would like to convert to IE, Safari and Opera. The extensions essentially change the following settings of the browser:
1. Default search
2. Default search and homepage
3. Default search, homepage and newtab.
Chrome and Firefox are 100% ready and I can send them to you.
It is important that the extensions would be able to be detected from a web-page,
and if uninstalled, the end-user would have the option to restore previous settings
Can you give me a quote plus an ETA to convert the extensions for IE, Safari and Opera?