Well, stares are actually for the purpose of this extension and to encouragement of the developer(s). Also for expressing the need of it. Anyway, after installing it, the middle click opening in a new tab of links did not work, so I had to disable it until further version. Thank you onemen!
BTW, I couldn't register on http://tabmixplus.org due to reCAPTCHA v1 being retired. Please fix it!