Are you sure, can you help to test?
Because my streamyx line has not be OFF for more then a month here and i just notice this stated today around 6am++ it's really behaving like the speed of my UniFi now 

Any other streamys user reading this i would appreciate if you can help to test also.

But i did not restart my modem for over a few weeks now and it was not like this until today 6am, I have checked with few of my friends who use streamyx and they too have notice the change in their speed.. how do you explain that?

Just use open dns can solve this problem? Just wondering

Well mine got throttled back on nov 1st 12am along with most of my friends so it might have been a maintenance after all... If you guys want to test if your throttled or not i have set up a site to compare the download speed between US and MY tm only throttle International connection so what ever speed you get from the MY link is your true speed:
http://downloadfiletest.tk/
during the time when it was un-throttled for me both US and MY speed were same.

You are wrong, the week before when i was un-throttled .flv from us speed was a straight up 540-620KB/s but now during the day or peak hour it's 20-60KB/s and after 12am to 8am or non peak hour it's 200KB/s.
You need a 4mbps line to notice the different.

I think you misunderstood because i forgot to say certain Extension Throttle, sorry. That is why i setup this site to compare the different extension speed between US and Malaysia http://downloadfiletest.tk/

.FLV on from US (THROTTLED):


.FLV on from Malaysia (MAX SPEED):


Last week I got max speed from both .FLV file from both US and Malaysia (during Unthrottled).