Dave Winer is commemorating 20 years of blogging.
He turned the comments off his blog post, so I'm sharing my appreciation here.
I've never met you in real life, and I'm certain we've pissed each other off on mailing lists and in comments sections, but I've learned from you in these interactions that it helps a developer when a user explains a problem in as much detail as possible, so that it can be replicated. It's forced me to be more clear in my communications. And to RTFM.
I admire your devotion to the open internet, and to your championing of RSS and OPML as tools to distribute and organize information that can be shared across multiple platforms.
Lastly, I appreciate that you have been creating tools that are accessible to anyone with a Twitter account, not just to geeks. I hope your contributions live on for a very long time.