Smart Forms by REDNAO

I Have purchased Smart Forms from Edgar Rojas at REDNAO a year ago. Last week I purchased the Captcha2 Unlimited Add-in from him as well. To date I have not received the download link from him and after several emails, he disabled the license code for the Smart Forms plugin purchased last year.

May this be a warning to anybody purchasing his plugins, you stand a good chance to loose your money and no response after that. Now I have to look at another vendor to do the same job. Are there any reliable vendors out there??