Version 0.280 is uploaded to Chrome Web Store. The main changes:
Improved handling of HTTP 429 error that could happen when collecting a list of several thousands users. Now in the most cases the collection will be completed successfully.
Adding alias <<YOU>>. When username could be found on URL, the extension assumes that you want to create the list of your followers/following persons, and puts <<YOU>> in the textbox. So you can click the button immediately to start the process. When extension popup is displayed, the extension doesn't know your Instagram name yet; this is a reason why this strange alias is used.