[kh99]

I haven't seen any option to change the timeout. But I have seen mention on the recaptcha forum of people who wanted to detect the timeout and handle it on the page with javascript. I think there might be a javascript callback function that can be set up to be called if it times out. You can also check the g-recaptcha-repsonse value when the form is submitted to check if it's been filled out.

To do that stuff I think what you have to do is use the 'explicit rendering' option. This mod doesn't use that, but you might be able to use it with this mod just by editing the template. I was thinking of making it an option for the next version, but even if I do I don't know if I'll get around to doing anything like handling a timed out widget.