The issue that I can see is the fop2_server is looking for /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/DynaLoader.pm. I do have /usr/lib64/perl5/5.10.0/x86_64-linux-thread-multi/DynaLoader.pm available. Is there a means to point fop2_server at the 5.10.0 directory?

[root@pbxserver ~]# uname -a
Linux pbxserver 2.6.31.12-174.2.22.fc12.x86_64 #1 SMP Fri Feb 19 18:55:03 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux
[root@pbxserver ~]# perl --version

This is perl, v5.10.0 built for x86_64-linux-thread-multi

Copyright 1987-2007, Larry Wall

Perl may be copied only under the terms of either the Artistic License or the
GNU General Public License, which may be found in the Perl 5 source kit.

Complete documentation for Perl, including FAQ lists, should be found on
this system using "man perl" or "perldoc perl". If you have access to the
Internet, point your browser at http://www.perl.org/, the Perl Home Page.

[root@pbxserver ~]# /usr/local/fop2/fop2_server --test
Can't load '/tmp/par-root/cache-3c726e50873684259d400fa5a7366252/43253696.so' for module Filter::Crypto::Decrypt: libcrypto.so.6: cannot open shared object file: No such file or directory at /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/DynaLoader.pm line 230.
at /usr/lib/perl5/site_perl/5.8.8/PAR/Heavy.pm line 109
BEGIN failed--compilation aborted at /tmp/par-root/cache-3c726e50873684259d400fa5a7366252/inc/lib/Filter/Crypto/Decrypt.pm line 37.
Compilation failed in require at script/fop2_server.pl line 1.
BEGIN failed--compilation aborted at script/fop2_server.pl line 1.