Stopped working…Migrate API?

The plugin stopped working

- XMT: Starting to generate output -
- XMT: Import Tweets - Start - Exec time - 0 s -
- XMT: The Twitter REST API v1 is no longer active. Please migrate to API v1.1. https://dev.twitter.com/docs/api/1.1/overview. -
- XMT: Import Tweets - Finished - Exec time - 1 s -
- XMT: Get Tweets - Start - Exec time - 1 s -
- XMT: Get Tweets - Finished - Exec time - 1 s -
- XMT: Build Body - Start - Exec time - 1 s -
- XMT: Finished - Exec time - 1 s -

http://wordpress.org/extend/plugins/xhanch-my-twitter/