increase timeout for Forum's log-in

Is there a way to increase the timeout on this forum?

It appears that almost every time I ponder someone's C question, fire up the compiler or do some research, and formulate a comprehensive response, the darn forum times out and asks me to log in again.

It would be nice to have the timeout increased to 20 minutes or so.

Does it give you the "remember me" checkbox?

You shouldn't lose any content on the forum anymore since it saves what you write pre-emptively, but I guess logging in like that is a pain.