I tried viewing your site, but since I don't enable javascript in my browser your index page was blank. So I looked at your .cfg file to see if I could possibly spot anything.
I did notice your checkbox definitions as:
萣checkbox_fields = (
Popular => 'Yes',
Language =>'中文,英文,日文,韓文,法文,德文,西班牙文,義大利文,俄文,台語,客家話,廣東話,其他方言,其他國語言',
Graphic => 'Yes',
Lookingfor => '男女朋友,筆友,曾經擁有,酒肉朋友' ,
Pet => 'cat,dog,turtle,rabbit',
Transport => '腳踏車,摩托車,汽車,大眾交通工具,搭便車',
Lookingsex => 'man,woman,both',
);
You have a checkbox for popular, but I didn't see a field for this.
Also after the last line, it is not necessary to include a comma as a separator.
Change:
Lookingsex => 'man,woman,both',
to:
Lookingsex => 'man,woman,both'
I'm not sure if the extra space before the comma would make a difference on this line:
Lookingfor => '男女朋友,筆友,曾經擁有,酒肉朋友' ,
but it wouldn't hurt to remove it anyway
Hope this helps, I couldn't see anything else.