My instant review of Twitter's new business plan
scripting.com
scripting.com
Fred Wilson's responds to the same effect in the comment thread as well:
the whole "we reserve the right to request a share of ad revenue" is designed to prevent people from going around the new rules. the rules themselves are pretty clear "only twitter can put promoted tweets in search results and timelines"
Seriously, I can't remember the last time I read a scripting.com post on HN that wasn't useless. I especially like the part in this post where Dave Winer plugs his invention of RSS for the millionth time, and states that Feedburner should have given him some money for monetizing RSS.
It's not at all disingenuous. See http://dev.twitter.com/pages/api_terms Section IV.2(a)
... In cases where Twitter content is the basis (in whole or in part) of the advertising sale, we require you to compensate us (recoupable against any fees payable to Twitter for data licensing). For example, you may sell sponsorships or branding around gadgets or iframes that include Tweets and other customized visualizations of Twitter.
There is identi.ca/status.net, but I think there were some issues. It should have synced with Twitter more (let me read my Twitter followers).
Personally I am still hoping for a world where everybody can host and own their own stuff, even if it seems unlikely at the moment.
Maybe he was trying to focus on portrait and fit into 768 pixels without the iPad kicking in its portrait scaling, but there are other ways of doing that that don't mean you have to squash your site into 768 pixels width and annoy desktop users.