Flash chat integtration - help needed.

I am wanting to use a different chat application (Userplane Flash Chat) as some of the users I am targetting are already use to using this app, plus is it  more suited to my needs at this moment in time.

I need someone who knows php to alter some php files to allow integration for this flash based chat app. 

All files are provided along with documentation need for integration.

Since I am not a programmer some of the inegration bist are beyond me hence why I need help.  The documentation looks straightforward enough .  The documentation can be found at http://wiki.userplane.com/docs/doku.php?id=webchat

I am sure a programmer will sort this in no time at all, so take a look and name you price (with in reason)