Differences of opinion on how language is written
Punjabi /pʌnˈdʒɑːbi/ (Gurmukhi: ਪੰਜਾਬੀ; Devanagari: पंजाबी; Shahmukhi: پنجابی) is an Indo-Aryan language spoken by 130 million (2013 estimate) native speakers world wide making it the 10th most widely spoken language in the world. Mostly inhabitants of the historical Punjab region; now divided between in India and Pakistan speak this language. Amongst the Indo-Aryan languages it's unusual because it's the only tonal language.
If you think you can contribute to the localisation of this language, please ensure that what you are doing is consistent with what other translators are doing. If you need to talk to each other, to find out what you agree on and how you will do it, please do that before contributing.
We have seen big discourse and reverts from translators of the work of other translators. This is not productive. Please talk first, keep and open mind, come to a consensus, and then please work together fruitfully so that all Punjabi users of MediaWiki in Punjabi will benefit from your combined efforts.