[For 1.8] Thank You/Like System v3.3.6 + MyAlerts support

[Eldenroot]

@RocketFoot - it is an image, so you can change easily and use FontAwesome for example - checkit in thankyoulike.css

@Darkrad - it was changed because of MyBB changes in core files in v1.8.12 IIRC. Should works fine, if not, maybe JS cnflict in your theme.

@RahulP - you have to add {$post['button_tyl']} please try again