Best Weblogs for Personal Websites?

herrvinny asks: "What is the best weblog script to use on a personal web site? SourceForge and Google show plenty of weblogging systems available, but I just need a simple, powerful solution. Movable Type has been recommended to me, but I've heard of problems with spam, exploits, and comment flooding. I'd like to have a decently good comments section, where visitors can reply to my ramblings and have a fairly large toolset in which to do so, i.e. smilies, some limited HTML (bold, italic, etc). A small Polling plugin would be terrific as well. Which weblogging systems do Slashdot readers use and recommend? Some complexity isn't a problem; I can work in Perl, HTML, C (among other languages) if I need to. Also, what do people think of adapting Slashcode for such purposes?"