[PERDITION-USERS] Help configure perdition !

Hello, I would like to do the migration process explained in the with paper on the vergenet web site. So I found perdition a good tool to do this. But I downloaded all the src.rpm stuff and compiled for my centos 5 ! Once installed, I tried to configure a perdition to be an simple proxy to my localhost imap server. But nothing is working ... Here is my conf file : #grep -ve "^#\|^$" /etc/perdition/perdition.conf C debug log_facility /var/log/perdition imap_capability IMAP4rev1 SASL-IR SORT THREAD=REFERENCES MULTIAPPEND UNSELECT LITERAL+ IDLE CHILDREN NAMESPACE LOGIN-REFERRALS UIDPLUS LIST-EXTENDED I18NLEVEL=1 QUOTA STARTTLS AUTH=PLAIN map_library /usr/lib/libperditiondb_gdbm.so map_library_opt /etc/perdition/popmap.gdbm.db no_lookup outgoing_port 10143 outgoing_server localhost:10143 timeout 40 ssl_mode none and here my sysconfig/perdition file : # grep -ve "^#\|^$" /etc/sysconfig/perdition RUN_PERDITION=yes POP3=no POP3_FLAGS= POP3S=no POP3S_FLAGS= IMAP4=yes IMAP4_FLAGS= IMAP4S=no IMAP4S_FLAGS= When I start perdition here is what I see in the log file : Sep 24 16:07:34 perdition[30618]: version=1.17, add_domain="", authenticate_in=off, bind_address="", capability="IMAP4rev1 SASL-IR SORT THREAD=REFERENCES MULTIAPPEND UNSELECT LITERAL+ IDLE CHILDREN NAMESPACE LOGIN-REFERRALS UIDPLUS LIST-EXTENDED I18NLEVEL=1 QUOTA AUTH=PLAIN", client_server_specification=off, config_file="/etc/perdition/perdition.conf", connection_limit=0, connection_logging=on, connect_relog=300, debug=on, domain_delimiter="@", explicit_domain="", group="nobody", inetd_mode=off, listen_port="143", log_facility="/var/log/perdition", login_disabled=off, lower_case="", map_library="/usr/lib/libperditiondb_gdbm.so", map_library_opt="/etc/perdition/popmap.gdbm.db", no_bind_banner=off, no_daemon=off, no_lookup=on, nodename="devmk.inria.fr", ok_line="You are so in", outgoing_port="10143", outgoing_server="localhost:10143", pid_file="/var/run/perdition.imap4/perdition.imap4.pid", protocol="IMAP4", server_resp_line=off, strip_domain="", timeout=40, username="nobody", username_from_database=off, query_key="", quiet=off, ssl_mode="none", ssl_ca_file="", ssl_ca_path="/etc/perdition/perdition.ca/", ssl_ca_accept_self_signed="off", ssl_cert_file="/etc/perdition/perdition.crt.pem", ssl_cert_accept_expired="off", ssl_cert_not_yet_valid="off", ssl_cert_self_signed="off", ssl_cert_verify_depth=9, ssl_key_file="/etc/perdition/perdition.key.pem", ssl_listen_ciphers="", ssl_outgoing_ciphers="", ssl_no_cert_verify="off", ssl_no_cn_verify="off", (ssl_mask=0x00000000) (mask=0x00000000 00000000) Sep 24 16:07:34 perdition[30618]: vanessa_socket_daemon_setid: uid=99 euid=99 gid=99 egid=99 So my real wish is to be able to redirect people with regex but when I change /usr/lib/libperditiondb_gdbm.so for /usr/lib//usr/lib/libperditiondb_posix_regex.so I've the following error : Starting perdition services (IMAP4): dlopen of "/usr/lib/libperditiondb_posix_regex.so" failed ?? I've tried all day long to configure this tool... if a good soul could help me ? :)