Front end selection (suggestion)

Hi.

First, very nice plugin you have made here. I just have one suggestion/wish.
I need a feature where my users can choose which groups to mail to from the front end. Just like this plugin does, only it has to be in the frontend in the Contact form.

Is it something thats possible and you might want to take a look at?

Thanks in advance.
Best regards Christian

https://www.ads-software.com/extend/plugins/contact-form-7-group-mail/