Can someone explain the no need to declare income tax if employee thing? Meaning that cannot get tax return already?

To facilitate tax payers with employment income whose monthly tax deductions (MTD) have been made, it is proposed that they are not required to submit tax returns if satisfied their MTD is a final tax; proposal effective from assessment year 2014.
This means?

Want to ask about the Tax exemption of RM2,000 for income period of 2013 for those earning up to RM8,000 a month.
This one replace the current rebate of RM400?

Don't buy stuff that got GST la. Then senang lor.
Everyday eat nasi with cincaluk. Baju make your own. Senang kan