118577 FlashChat / DZOIC Integration

This should be a simple project. all it involves is integrating a pre-bought flashchat script with DZOIC's handshakes script. Both are already purchased and installed on the server, all I need is the 2 to be integrated in such a way that when a user from the handshakes script is logged in, (s)he can click on chat, and instead of getting the flashchat that comes with the handshakes script, it goes to the flashchat script, logs them in, and lets them start chatting. I would also like to have this coded as a bridge so that it can be easily installed later. this is so that (if i choose) i can share or sell the script to the community.