Peter, thanks for providing a mod that hooks into BP!
I know this probably doesn’t have anything to do with the plugin itself, but is your captcha getting verified properly? I’m getting that the response was incorrect even though it was entered correctly. Other than a small logic error in the check_recaptcha_bp() function, the plugin seems to be fine. It’s checking for an empty response, but then continues on even if it was empty, to check if the response was correct. I guess you could either have an else case or just return when the response is empty.
I even tried with the latest recaptcha library (v1.11), but still getting the same problem. My API keys checks out. Very strange…
