The previous theme I have used for my blog was not updated since August 2009. Despite using a mobile theme, it does not cater to every device unlike the new generation responsive themes.
I have created a child theme of the Responsive theme to suit my needs. After several weeks of creating testing and customization, I believe that the new theme is now ready be launched. There might still be some minor adjustment that need to be done but I am confident that most functionalities are working the way it should be.