?

Does anyone know a way to save the pm's somewhere else in the computer ??

And sometimes I forgot to sign out from TCS. Does it matter for the servers or something, or is there a mechanism which automatically logs you out after some time ?

I don't think you can take the PM's as files and store them on your computer. They are really just strings of text in a huge data base. You can of course just copy and paste the text in the PM's to a text document and save it on your computer.

As for logging out of the forums - there's really no need to do it. If you do, then you need to sign in back again when you return. If you don't the system will automatically recognize your computer when you return (using a cookie file) and you won't have to type in your user name and password.

Hope this helps