2.9.2

Features :

1. Member types. tutorial
2. Group types . Tutorial

Updated :

1. Join group option in custom registration forms .Tutorial
2. Recaptcha Translation
3. Woocommerce cart page template
4. Eventon sing;e page templates
5. Total unit duration shows 0 if total unit duration is less than 1 day and course duration param settings in vibe options is set to days
6. More secure registration forms.

Fixed :

1. Print results in course admin user stats -> user quiz results not working .
2. If course does not have units then dont show it in course details
3. Course forum topics,replies shows in bbpress search widgets search results
4. Course retake not working on profile ,course ,my courses .
5. Star rating displaying wrong on course page in case of float values.