Frequently Asked Questions:
What does HelperBot_ do?
On many web browsers, clicking on a wikipedia link with "m." before the URL directs you to an improperly formatted page. This bot is just an alternative to the Redirector add-on available on Firefox and Chrome: which directs you to the right page (this is sometimes based on your user agent).
So all it does is remove two characters from a link?
Well, not really. It also fixes typos in links and resolves navigation errors in comments using Quad9. More u