1.You buy 360 here , you "have" to register it as SG account because Malaysia don't have support for it . No affect .

2.Jasper version is the latest revision and most stable so far .

3.Nope , you can access most of the xbox live goodies here , and join games anywhere in the world . Though the biggest problem is Streamyx , it's unplayable against countries outside US , barely playable with Asean , and definitely playable with locals or SGers .

4. Plz no more extra questions , you need to dig info by urself . And check the thread posted by @fatenagisa above .

There's no problem in asking , obviously anyone will need more info before buying something to justify the money spent . However , we've a thread for this .