The installation packages have been signed with a new certificate that's valid until March 2009, the old one expires on March 2008.
As you may be aware, Nokia has released a beta version of Nokia Internet Radio, available from here.
In case the phone complains about a certificate error, make sure the software installation setting in the application manager is set to all instead of signed only.
Changelog for version 2.4.0 20090307
Installable .sis package
S60InternetRadio_240_20090307_50.sisx (S60 5th Edition)
S60InternetRadio_240_20090217_30.sisx (S60 3rd Edition)
Source code with my modifications
S60InternetRadio_240_20090307_src.zip
Changelog for version 2.4.0 20090217
Installable .sis package
S60InternetRadio_240_20090217_30.sisx
Source code with my modifications
S60InternetRadio_240_20090217_src.zip
Changelog for version 2.3.0 20080217
Installable .sis packages
S60InternetRadio_230_20080217_30.sisx
ShoutcastEngine_230_20080217_30.sisx
Changelog for version 2.3.0 20070630
Installable .sis packages
S60InternetRadio_230_20070630_30.sisx
ShoutcastEngine_230_20070630_30.sisx
Source code with my modifications
S60InternetRadio_230_20070630_src.zip
ShoutCastEngine_230_20070630_src.zip
Changelog for version 2.2.0 20070630
Installable .sis packages
S60InternetRadio_220_20070630_30.sisx
ShoutcastEngine_220_20070630_30.sisx
Source code with my modifications
S60InternetRadio_220_20070630_src.zip
ShoutCastEngine_220_20070630_src.zip
Original source code is available from here.