Here's a screenshot from the currently lastest versions of Optimizely/Search & Navigation
You can check out the repo and push it to an empty new repo after changing the origin like this:
git remote set-url origin https://github.com/Geta/geta-optimizely-indexcontentinfind.git
I've forked and ported the plugin to Optimizely 12 https://github.com/ellinge/Optimizely.IndexContentInFind
Here's a screenshot from the currently lastest versions of Optimizely/Search & Navigation
You can check out the repo and push it to an empty new repo after changing the origin like this:
git remote set-url origin https://github.com/Geta/geta-optimizely-indexcontentinfind.git