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As for the title i was searching for a quick way to modify the registration form (enabled by the "login form" module) and to send user's data in an external DB.
Alternatively how can i include a js file, or, wich files generates that form so i could place a <script> inside of it?
Put jomsocial code to joomla module is not possible..
Here is my idea, maybe you can use Joomla registration module instead Jomsocial registration, and then install force fields plugin (
www.jomsocial.com/products/products/7-mo...s/37-js-force-fields
) so when user login to your site, that user need to fill all jomsocial fields and data first before use your community.