birt 2.5.1 all one linux version download

Hi,

I hava developed reports using 2.5.1 all in one windows version which is working fine,

for same project i need to develop some other reports in Linux version.

i need to download Linux version 2.5.1 all in one, but we could not found the version , only we can found 2.6.

kindly provide link for download , its very urgent

Thanks & Regards,
k.purushothaman