Re: AJAX Requests – Accept POST and GET
Regarding the elusive die(‘0’) in bp-core-ajax-handler.php, if you have an alternative that you feel works better or will be more future proof, drop a ticket in the Trac with a fix or a patch.
The BP 1.0 release is the first stable, reliable, full working version of the core of BuddyPress. Right now there are a number of specific things going on behind the scenes, including security sweeps, code cleaning and beautification, bug hunting, etc…
It is anticipated that there will be a certain amount of bugs and quirks even in the 1.0 version of BuddyPress, and the dev team is still steadily submitting patches and updating the trunk almost daily with little changes and tweaks.