Comments on website show code

Using Full Frame wordpress ( http://www.macsoftreview.com ) strange that the comments below the articles ( next to names ) show programming code ?? Will the Pro version make this go away?? Can't test it. If it will help my issues I gladly buy the Pro version. Problems: - Unable to activate plugin: cURL error 7: Failed to connect to foreverthemes.com port 80: Connection refused Unable to activate plugin. Please try again in 1 hour and if the issue persists, please contact support. - Programming code visible next to names on the comments of the website. Make my day, and help is badly needed