Ignore feature

I wrote an ignore feature in about 2 hours last night that so far has been working fine. It does slow things down a little though since it makes an extra SQL call to determine if a message should be ignored. In tests I've run on a thread with 20 posts it averages 0.039 seconds slower to generate the page on my forum.

Some stats for you to compare that with since otherwise the numbers don't mean much:
Server: AMD 2400, 512 ram
Forum: WW 7.6, Access, 27 meg db, 20000 posts, 1700 members, 0.2188 seconds to generate a 20 post page.

If anyone would like the code let me know and I'll send it to you.