PhpFox Basic Installation warrant of fitness

So I have had the folk at PHPfox complete a basic installation of the pro product. I need it refined and made more robust, security issues closed etc, and a few installation user experiences tidied up and made robust.

Catchpa Working

Catchpa working on new user registration. Also working on when a user wants to reset their password.

Maximum Photo Size
Photos allowed to upload maximum size of 10 megs. This must operate in discussion forums, pages and groups. Also for the Advertising area.

Instant Messaging.

I have purchased Advanced Mail/Chat from socialenginepro.com This needs installing properly and configuring.

Would like to have Emoji installed.
Emoji
I want to have installed. Twemoji Awesome app
“Installation Guide
Please follow below steps to install new phpFox Twemoji Awesome app:
1. Give 777 permission for folder PF.Site/Apps/core-twemoji-awesome/.
2. Install the Twemoji Awesome app from the store.
3. Clear cache on your site
Congratulation! You have completed installation process.
“

Security
I want to make the installed site as secure as possible. Any known holes in a “standard installation” need

Long term it would be "nice" to strike a longer term relationship where I could call in help "on an as needed" basis.