ok, maybe little answer for you can have little point too..
i think better for validation from hospot login page, after connected you can add option button or caracter link [by customize ‘status.html’] for redirect or link to your chat room ‘index file’, just recommend for ‘chat server’ better not inside into the router, cause too many ‘refreshing’ maybe too much BW must enought for servicing you chat user client.
little metode to create dynamic web sample ‘chat.html’ u can insert frame like this tag code:
I have deployed an unsecured hotspot and i am trying to insert in the login page a chat. I used phpfreechat-1.7
someone have found solution to create chat on Hotspot ?