This method only works for Speedy Mail and Chat Packet users. Recently telkomspeedy changed its iframe URL address – I don’t know why. But it makes the old one, posted in Kaskus, unusable.
http://infousage.telkomspeedy.com/dev/ci/index.php/info_byispo/usage_bar_new/xxxxxxxxxxxx
Replace xxxxxxxxxxxx with your 12-digit user number.
Hope it helps.
thanks