JRex Linux library

Hello there

Some time ago I discovered JREX but would like to use it on a LINUX 
platform.
For this reason I have tried to compile Mozilla but so far without 
success. Therefore I have not been able to gerenate the libJRex.so and 
the jrex_gre for LINUX,  I am able to use it (JREX) on the Windows 
platform (with the DLL and jrex_gre provided on the JREX site) but not 
LINUX.

Can anybody provide me with the libJRex.so file  and contents of the 
jrex_gre directory for LINUX please ???

Cheers,

seb