Folks,
Unfortunately, due to the actions of a single malicious user, we were forced in recent weeks to completely ban the entirety of one of the five Vietnamese Internet Service Providers (ISP). That malicious user seems to have tapered off his or her attack, and no longer seems to be a problem, so I have unbanned that ISP. If you were caught by this ban and are NOT the malicious user in question, please simply clear your cookies and you will be free to access the site again.
If you are associated with the malicious user in question, and continue to be associated with him or her commercially or carry out actions requested by said user, you may be subject to penalties and restricted access.
Thanks,
-Ming
