i need help on how to integrate a chat script to an existing database user and password if u know any chat chat script will be grateful

hhhmmmmm, what platform do u intend to use it for? well for general one, have you tried CometChat, it looks cool,
if u need reply and i will past download link

nahere.com

yap i have tried comet doest work with it am using php script and i got a user and password hash table

Cyclops you may go around the web asking for a chat script and never know how it works or how to use it . Pick up a good book for php. Check 4shared. What exactly is the problem. and what do u want.

i have ideas of php just need something thats allows integrating into existing database so users dont double login

Can you join me on nahere.com i will help you with some of the things you need. Search for unyime Daniel.

Another thing you can do which i have done several times in the past is this:

Chat Tables
users: fields . . . .


My Own Hash Tables:
Users. . . . . . . . .


So when user loggs into my website,
i detect login, and do the right updates to the chat database
to slot in information needed by chat - without using chat login.

i study the chat script well, so i can provide the right session data

then the whole thing works, just that you must do some additional programming.

which one was it u used

Its about your technique. i have used this technique with too many chat scripts to count - before i made mine - which is like facebook chat. But unfortunately, i tied it to a project. I could ave helped you more, but i am too busy at the moment. . . .

try this chat script but i have to advice you. please please and please if you are not very good in php quietly go and learn because some things many work now and later u will jump into a serious mess when i have reach some level of popularity.

http://css-tricks.com/5671-chat2/

try www.skysa.com