I am wanting to have a functionality in the user registration where they can select which groups they want to join straight from the registration page. There is an emphasis groupS, the members that would be registering often are affiliated with multiple groups. All the members are of one type. I am also hoping the list they can select from can be linked with the groups that are already present on the site so I do not need to update the list all the time.

Currently I have a Multiselectbox default from the Profile Fields area of the User management with my groups listed in there and I really like the look it has with the website. I tried to use the Buddypress-registration-groups plugin but it does not look good, or function to a point I can work with. I am looking for something that is similar in function but looks like the multiselectbox from the default buddypress. I am not sure how I can do this, I have pretty much no programming skills and my budget is pretty much zero as it is me and a few friends and we are all tight on money.

This is the details for my site:

WordPress Version: 4.8
PHP Version: 5.6.30
MySQL Version:
Web Server: Apache

WordPress URL: https://www.cinderfall.net
Home URL: https://www.cinderfall.net

Content Directory: /home/cinderfall/public_html/wp-content
Content URL: https://www.cinderfall.net/wp-content
Plugins Directory: /home/cinderfall/public_html/wp-content/plugins
Plugins URL: https://www.cinderfall.net/wp-content/plugins
Uploads Directory: /home/cinderfall/public_html/wp-content/uploads

Cookie Domain: Disabled
Multi-Site Active: No

PHP cURL Support: Yes
PHP GD Support: Yes
PHP Memory Limit: 256M
PHP Memory Usage: 23.37M (9%)
PHP Post Max Size: 8M
PHP Upload Max Size: 100M

WP Options Count: 440
WP Options Size: 419.18kb
WP Options Transients: 9

WP_DEBUG: Disabled
SCRIPT_DEBUG: Disabled
SAVEQUERIES: Not set
AUTOSAVE_INTERVAL: 60
WP_POST_REVISIONS: 1

Operating System: Windows
Browser: Google Chrome 52.0.2743.116
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 Edge/15.15063

Active Theme:
– Youplay 3.3.3
http://themeforest.net/item/youplay-gaming-wordpress-theme/11959042?ref=_nK

Active Plugins:
– bbPress 2.5.12
https://bbpress.org

– BP Auto Group Join 1.0.2
https://wordpress.org/plugins/bp-auto-group-join/

– BuddyPress 2.8.2
https://buddypress.org/

– Capability Manager Enhanced 1.5.7
http://presspermit.com/capability-manager

– Facebook Widget 4.2
http://patelmilap.wordpress.com/

– JWT Authentication for WP-API 1.2.3
https://enriquechavez.co

– Login With Ajax 3.1.7
http://wordpress.org/extend/plugins/login-with-ajax/

– Mobile Connector 1.0.11
https://buy-addons.com/

– Ninja Forms 3.1.6
http://ninjaforms.com/

– nK Themes Helper 1.4.3

– Post Views Counter 1.2.7
http://www.dfactory.eu/plugins/post-views-counter/

– Regenerate Thumbnails 2.2.6
http://www.viper007bond.com/wordpress-plugins/regenerate-thumbnails/

– Slider Revolution 5.4.3.1
http://revolution.themepunch.com/

– Soundy Background Music 3.9
https://www.webartisan.ch/en/products/soundy-background-music/free-wordpress-plugin/

– SysInfo 1.1.0
http://wordpress.org/extend/plugins/sysinfo/

– TF Random Numbers 1.4.14
http://themeflection.com/plug/number-counter-animation-wordpress-plugin/

– WooCommerce 3.1.0
https://woocommerce.com/

– WPBakery Visual Composer 5.1.1
http://vc.wpbakery.com

– WPCustom Category Image 2.1.13
https://wordpress.org/plugins/wpcustom-category-image/

– WP REST API 2.0-beta15
https://github.com/WP-API/WP-API

– WP SVG Icons 3.2.0
https://www.evan-herman.com/wordpress-plugin/wp-svg-icons/

– WP User Avatar 2.0.8
http://wordpress.org/plugins/wp-user-avatar/