Hi Daniel,

I really, really like your extensions. After CMC, I'm testing CComment Core.
I know you support some integrations out-of-the-box, but I will use it for my sportclub, where I can't spend any money

I have a social login extension - HS_Users (http://extensions.joomla.org/extensions/access-a-security/site-access/authentication-cloud-based/23098), based on HybridAuth (Open Source, I like!).

By changing the getUserGravatar function, I'm able to load the user images from hs_users into the comments. But it's not very tidy: it will disappear with every update of CComment.

Can I extend the functionality with an external file, so that's not affected with an update?

I don't know if this is possible and/or allowed. Thanks