script problem

[Lain]

Okay I'm a noob scripter but I'm not stupid so I almost get it how it works, but there's a problem:

 

We, on our server, have a buffer, which when you click on that buffer, there appears window "Welcome I'm buffer .. bla bla" and Button [buff me]

 

And I made like 24/7 farming script but I can't get throught this problem, I made this: DLGSEL(Buff me) - When the bot stands near it and I start the script nothing happens. I made also delays (1000) but didn't help.

 

Any ideas?