I decided to make forum searching faster, so I used my newly required query optimisation knowledge and made it about 1000 times faster. What used to take 10 seconds (or more) now takes about 0.2 seconds, max. Uni is good for something after all, eh?
Anyway, forum search should work much faster, and give more accurate results. Note that it no longer searches thread titles because that was one of the things slowing it down (which is why it's now called "Forum Posts" search.)
I'd add more search options, but that brings us to the second point of the news: I'm recoding TWHL. Again. It's not going to be done fast, but it'll be done better. I'm not taking suggestions, because functionality will be mostly the same (or, in some cases, exactly how they should have functioned if they were implemented in the first place.) Obviously there'll be improvements, but that's for another time.