I already installed sencha-touch-2.1.0-gpl and sencha SDK Tool , both under /Developer/SDKs/MacOSX10.6.sdk. , browse in Temrinal to the folder sencha-touch-2.1.0-gpl and give the command sencha causes the Warning
[WARN] The current working directory (/Developer/SDKs/MacOSX10.6.sdk/sencha-touch-2.1.0) is not a recognized Sencha SDK or application folder. Running in backwards compatible mode.
Any suggestions !!?? Thanks