>>5
At the very least he could just have it be black text against black text and force users to highlight...

I actually didn't know IE didn't support pseudo-classes. I wonder if IE7 does.

>>4
You have to modify wakaba.pl or wakautils.pl (I don't know which one), which means you have to know Perl or know someone who does who will help you. I'm sure regular expressions will be involved :( I don't know either Perl or RegEx so I can't really give you anything but theory.

WAHa may or may not be willing to help you.