Hi Patrick,

----- Original Message ----- 
From: "Patrick Bierans" <[EMAIL PROTECTED]>
> Lock an ip for 3 minutes after submitting a page.

Not sure how to do this.
Could you explain this a bit more please?

> Write semaphores with the md5 of the ip into 
> the file system and delete semaphores older 3 minutes.

If I wrote the value to a flat file and 2 people accessed it at the same time, 
what would happen.
I know that's unlikely, but would it still work?
Bob.




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