7/7/2010: An iOS4 update is on its way!

JSON Parser

Stig Brautaset, json-framework - A strict JSON parser/generator for Objective-C
http://code.google.com/p/json-framework

OAuth Library

Karl Adam, mpoauthconnection - MPOAuthConnection is a drop in cocoa component for Mac and iPhone apps to talk to OAuth web services
http://code.google.com/p/mpoauthconnection/wiki/MPOAuthClient

Photo Viewer

facebook / three20
http://github.com/facebook/three20

Free iPhone Icons

The Working Group Free iphone toolbar icons http://blog.twg.ca/2009/09/free-iphone-toolbar-icons/

Joseph Wain Great Icons for Great Apps http://glyphish.com/

Also

Nathan Hamblen Meetup Staff

Rebecca Rodrigues Beta Tester

Any comments or suggests? Tell me what you think. What would you like to see in Meetapp? Keep in mind Meetapp implements all the public APIs that Meetup provides to third parties. More features will be added as more APIs become available. Thanks for the input. Sincerely, Mbonisi Masilela