jQuery Validation Form span not working

jQuery Validation Form span not working

 am using a online blog form validation which is done in jQuery, The problem I have with this file is when I reuse the input code for a different id, the span alert is not showing up.

I have done the jsFiddle http://jsfiddle.net/chetanmani/11wedxrq/1/

Please look into it and help me out.

Thank you