Mailhide into wp-recaptcha plugin not working anymore

I just realize recaptcha mailhide tab has disappeared from Woordpress's wp-recaptcha plugin.Is mailhide support being definitively removed from wordpress's plugin ? I don't find any accurate information about that problem !Maybe I miss something ! Can someone give me information about that mailhide problem ?Thanks per advance. -- You received this message because you are subscribed to the Google Groups "reCAPTCHA" group. To unsubscribe from this group and stop receiving emails from it, send an email to recaptcha+unsubscribe@googlegroups.com. To post to this group, send email to recaptcha@googlegroups.com. Visit this group at http://bit.ly/1dkFnYd. For more options, visit http://bit.ly/P65DvS.