..a big doubt ..
 

Hi guys,
I have a big doubt .. I think that many users browsing my board using the same USER and PASSWORD !

What can I do to avoid that this happens ?
Is possible to produce a Log file that register User , IP address , and the date of access for every user or some ?

Does a HACK to do this does already exist ?

I thank you for your help ..

There's a hack out by Neo called checkip (check his profile) that will stop anyone registering from the same IP address. Is that something like what you are looking for?

@ Boofo, i think he means a protection against Users who gave other users there Login-Info. So the other Users can look and write in the forums without self registering.
But i don?t know a hack like this. But could be useful... ;)

Well, then there is also a hack out the checks the username when you register to make sure no one else is using it and makes you choose another if it is being used. I think it is by PPN , but I could be mistaken. There is also one for passwords, too, I think.

Why not just compare the IP's of the user?

@ Kars10 : You'r right!


@ Dark_Wizard : How can I verify/compare the IP-address if the users access in many different times ?
Do you know if exists a LOG file where this information is registered?