My GitHub repository has moved from startrader to antarestrader. please update your remotes if you have them pointed at the old repository. To do this edit you .git/config file and change the line that says startrader to antarestrader. eg:

[remote "github"]
    url = git://github.com/startrader/Updater.git
    fetch = +refs/heads/*:refs/remotes/github/*

becomes

[remote "github"]
    url = git://github.com/antarestrader/Updater.git
    fetch = +refs/heads/*:refs/remotes/github/*