datang rumah orang, belajar adab, jangan buat macam rumah sendiri...

you wanna get vindictive? then don't ashame yourself by presenting half-baked facts (or do you simply have the behaviour of reading one phrase and concluding your own statement? or perhaps it's your comprehensional ability) as it is clearly stated:

The official language of Lowyat.NET is the English language. All threads and posts must be in English, with the exception of specific, designated threads in the Kopitiam, and limited use to convey a specific expression or interjection. but hei, go on if you have too much free time on hand!