I’ve tried it from an iPhone on LTE (166.205.55.33), and had a friend in a corporate office not on either of those subnets (not on either of those subnets) try it out. I’m heading out for the day, but I’ll dig into it a little more when I return on Monday.
Thanks!
Awesome, looks promising – I’ll give it a shot. (I actually switched over to give Akismet a try for now, but I’ll keep this in my back pocket.) Thanks!
I’ve also noticed this problem (WordPress 3.9.2, Gridiculous Pro theme) – I just enabled Captcha this morning.
http://homelab.gtri.gatech.edu/contact-us/
Also, is there any way to customize the Captcha instructions (i.e., to add a basic “type the characters into the box below” message)?