Marko-M/Inchoo_SocialConnect — pull request #17 by anatolykazantsev (2014-09-09 13:13:13+00:00)
Title: Use escapeHtml() function instead of deprecated htmlEscape() function

In 1.8.1.0 release of Magento all calls to htmlEscape() function were replaced with calls to escapeHtml()
I think it's a good idea to follow this changes in the extension.
htmlEscape() was deprecated in 1.4.0.0-rc1 release