To answer your question you will need to look at two things.

LYN Board Rules and Regulations. http://forum.lowyat.net/index.php?act=boardrules

This subsection should answer your question

Action: Political and Religious Topic, discussions are welcomed in Real World Issues forum. But do not spread political propaganda or religious hatred in any of Lowyat.NET forums. Obey the sub-forum rules as they are enforced very strictly.
Result: Offending threads or post will be edited, closed, or removed. Offenders may be warned depending on severity of the offence. Members who promote racial hatred will be banned.

You might also want to check out http://en.wikipedia.org/wiki/Racism to know what constitutes racism.

If you genuinely think that there is elements of racism that breaches the board rules anywhere in the forum, please use the report button to inform a mod/staff to look into it. With close to 15,000 posts a day, it is quite impossible for the limited moderators we have here to monitor every new reply and take appropriate action in time. We rely on members to inform us of possible problems by reporting them in.