AnnotateIt and Annotator: a new mode of communication on the web
blog.okfn.org
blog.okfn.org
I'll be looking forward to see how it develops.
People have been talking about web annotators since 1994 and we haven't seen one hit the mainstream yet.
Now, "online bookmarking" was one of those things that failed in 1998 and everybody knew it didn't work until delicio.us proved that it did, but to do so they've got to find the "missing link" that other people didn't find.
There are two really tough problems in web annotation: 1) changing content and 2) reputation. I freely confess that Annotator/AnnotateIt address neither of these major issues satisfactorily, but work is already underway on problem 1 (assisted greatly by http://mementoweb.org), and we're working closely with http://hypothes.is/ who have assembled the world's experts to attack problem 2.
In short, we're aware of the history, but we think this is an idea whose time has come.
To address your second point --- well, yes, that's kind of the point. Not to piss people off, of course, but to provide a commentary layer that doesn't necessarily require the consent of the site owners. I don't think that should be seen as a downside of the software.
You mean like Hacker News, this very site we're conversing on?
Another problem in your top five is precisely that nobody thinks there's some sort of dearth of places to discuss things without the "consent" of the site owners. Third Voice at least preceded even Slashdot as a big site, let alone everything else, and they could make the argument with some faint trace of plausibility, but now the solution that should have won, did: There's all sorts of aggregators, forums, and more to the real point, communities everywhere. Want another one? Five minutes on any of dozens of free blog sites, free forum sites, free wiki sites, free aggregator sites, bam, another community. There is no missing commentary layer out of the control of the main site, the web has long since created it, refined it, and even moved through several generations of them.
This is a solution searching for a problem, which is a major part of the reason none of these attempts have ever reached critical mass.
Maybe we should start working on a standard that browsers could implement instead. I wouldn't be surprised if Opera started looking into this, but as much as I prefer them over all the other vendours, the web version of Opera Link (bookmark sync) has not worked for me in around two years or more. Hence the need for a standardized, browser-agnostic approach.
Have you considered creating a bit of javascript that any site can embed on their site that would allow a visitor to annotate? This could be a really powerful channel for getting sign ups. Especially if you partner with some quality sites.
Also, have you considered making it anonymous to start like github:gist? It would be great to test it out without making a commitment of signing up. I.e., "Do I really have to sign up for something, before I even know if it will provide value to me?"
Yes, we have. It's there on the front page if you scroll down! http://annotateit.org/#develop
"Also, have you considered making it anonymous to start like github:gist?"
Well, you can certainly try out Annotator using the demo at http://okfnlabs.org/annotator/demo/