Read this article by Azmi Sharom: Allah issue a distraction
I have a feeling that in a way this Allah furore is a similar tactic being used by the government. Nothing is more emotive than religion and it is a useful tool to be used in order to get people to react as opposed to reflect.
Just for the record I want to say here that I believe that there is absolutely no theological reason to prevent anyone from using Allah to describe God. The Quran is full of verses where the word Allah is used to describe God, by Muslims and non-Muslims alike. The Quran recognises that the concept of God differs from faith to faith, but at the end of the day God is still God and the term used to call God is Allah.
There is also no legal justification in Malaysia that can be used to ban a people from practising their faith in peace. The propagation of religion to Muslims can be controlled, this is true, but if you are simply practicing your faith peacefully, and you are not propagating your religion to Muslims, then no one should be allowed to bother you. That is your right and it is guaranteed by the Constitution.
So this ban on Christians using Allah to describe god is ridiculous theologically and unlawful constitutionally.
You might want to think twice before you allow yourself to be distracted.