Sorry, I should have noticed this earlier.
You'll get better responses if you post this as a new question. Also please include a bit more detail - what do you mean by "I am not able to use this" - Does it error, does it just not give sensible results, does it have a macro that's no longer defined... ? And what do you mean by "latest version of Splunk?" I'm looking at this in July wondering "What was the current version at the end of February..."
But no worries! I'm going to move this to a comment since it's not really an Answer...
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