Extension:YouTrackTicket

The YouTrackTicket extension will render all  tags into links to their respective issue page in YouTrack. This extension encapsulates all references to your YouTrack issues so that any changes to the server URL can be maintained in a single location instead of editing all pages with issue IDs.

Configuration
This is the URL to the target YouTrack instance and should not contain a trailing slash. Example: Boolean that, if defined, specifies whether or not to show a small YouTrack logo next to the rendered link. By default, YouTrackTicket will show the logo.
 * $wgYouTrackTicketUrl
 * $wgYouTrackTicketShowImage