How hard would it be to create a Skysa addon to sync with Xenforo so you can have a chat bar?

[Deepmartini]

I have been looking at Skysa http://www.skysa.com and their chat bar addon looks interesting. How hard would it be to create an addon that integrates usernames, avatars and xenforo profiles to this, so the user automatically is logged-in and everything is in sync?

I found some more on this here:

http://www.skysa.com/page/help/view/Custom-Membership-Integration

Is this a simple cut and paste job?