What steps will reproduce the problem?
1. Using any functions that is under XPATH version 2.0 like ends-with, if.. 
else, for

E.g., //text()[ends-with(.,':')]

What is the expected output? What do you see instead?
1. Expecting to match text nodes end with ':'

E.g., <p>Value:</p>

What version of the product are you using? On what operating system?
Windows 7

Please provide any additional information below.

I understand Firepath currently supports XPATH1.0 expressions. Any suggestions 
are welcome to enhance this add-on to work with XPATH2.0 expressions.

Expecting Your help urgently as we are blocked by our new requirement.

Thanks,
Prabakaran