I know why this is a thing. But it was not a thing until recently. But it's extremely aggravating. I know SMF uses the token ID to prevent people trying to log in with multiple accounts. But it also assumes that when people log into a site they do so "Forever". Rather than "1 hour" or whatever. When you log in for an hour, and are half way through trying to post something... only to be told you have to log in again, but you can't open a different window because SMF thinks you're trying to cheat the system, so you have to copy the post you were trying to make, and dump it into notepad so you can log in again to post what you wanted to post... just because SMF doesn't like you having more than one window open... and you accidentally dump the copy of what you wanted to say on top of your password, and have to reset your password because notepad... AAAARGH, it's just aggravating. It's the second time in two weeks I've had to do this. Just because SMF doesn't like multiple windows.
Sorry, this is more a vent than anything. If you can do anything to stop it being quite so annoying, though, it would be appreciated.