Oh, you didn't seem to quote the verses before and after, let me help you.
[SIZE=2.2][SIZE=2.2](189) [/SIZE][SIZE=2.2]Fight in the way of Allah against those who fight against you, but begin not hostilities. Lo! Allah loveth not aggressors. (190) [/SIZE][SIZE=2.2]And slay them wherever ye find them, and drive them out of the places whence they drove you out, for persecution is worse than slaughter. And fight not with them at the Inviolable Place of Worship until they first attack you there, but if they attack you (there) then slay them. Such is the reward of disbelievers. (191) [/SIZE][SIZE=2.2]But if they desist, then lo! Allah is Forgiving, Merciful. (192) [/SIZE][SIZE=2.2]And fight them until persecution is no more, and religion is for Allah. But if they desist, then let there be no hostility except against wrong-doers. (193) [/SIZE][SIZE=2.2]The forbidden month for the forbidden month, and forbidden things in retaliation. And one who attacketh you, attack him in like manner as he attacked you. Observe your duty to Allah, and know that Allah is with those who ward off (evil).[/SIZE][/SIZE]
Firstly, you have no idea what these verse is about. Which is a whole other story.
This verse is referring to the time of the prophet when he marched back into Makkah after the Muslims were driven away, no blood was spilt that day, it was a peaceful conquest. Then this verse came, giving the Makkans 4 four months to do what they want, which in the 4 months, no harm can be done to them unless in defence, as you can clearly see in the bolded text. but after that, They must either accept Islam or leave, if they havent done either of them, then they were given permission to kill, for they were already warned, and no one was killed anyways.
This verse does not apply anymore, it is only an instruction to the Prophet at that time.
It is not an instruction for the people of this time.
I like how you quote from an anti-muslim site.