I really, really dislike PHP, and so I don't muck about in the internals...in fact, I find it easier just to totally toss away whatever styles/plugins I have setup rather than dig into the internals. But the kicker is is that everything still works fine. WP, from 2 to 3.x over the last two years hasn't caused me any real issues even though I maintain it in the worst way.
I really, really dislike PHP, and so I don't muck about in the internals...in fact, I find it easier just to totally toss away whatever styles/plugins I have setup rather than dig into the internals. But the kicker is is that everything still works fine. WP, from 2 to 3.x over the last two years hasn't caused me any real issues even though I maintain it in the worst way.