diff --git a/smmapdfw/configure b/smmapdfw/configure
index c6c92f7..0aad60b 100755
--- a/smmapdfw/configure
+++ b/smmapdfw/configure
@@ -19140,6 +19140,72 @@ echo "$as_me:$LINENO: result: $ac_cv_lib_db___db_ndbm_open" >&5
 echo "${ECHO_T}$ac_cv_lib_db___db_ndbm_open" >&6
 if test $ac_cv_lib_db___db_ndbm_open = yes; then
    LIBS="$LIBS -ldb"
+else
+  echo "$as_me:$LINENO: checking for __db_ndbm_open_4002 in -ldb" >&5
+echo $ECHO_N "checking for __db_ndbm_open_4002 in -ldb... $ECHO_C" >&6
+if test "${ac_cv_lib_db___db_ndbm_open_4002+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldb  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char __db_ndbm_open_4002 ();
+int
+main ()
+{
+__db_ndbm_open_4002 ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_db___db_ndbm_open_4002=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_db___db_ndbm_open_4002=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_db___db_ndbm_open_4002" >&5
+echo "${ECHO_T}$ac_cv_lib_db___db_ndbm_open_4002" >&6
+if test $ac_cv_lib_db___db_ndbm_open_4002 = yes; then
+   LIBS="$LIBS -ldb"
 else
   echo "$as_me:$LINENO: checking for __db_ndbm_open in -ldb41" >&5
 echo $ECHO_N "checking for __db_ndbm_open in -ldb41... $ECHO_C" >&6
@@ -19207,9 +19273,9 @@ echo "${ECHO_T}$ac_cv_lib_db41___db_ndbm_open" >&6
 if test $ac_cv_lib_db41___db_ndbm_open = yes; then
    LIBS="$LIBS -ldb41"
 else
-  echo "$as_me:$LINENO: checking for __db_ndbm_open in -ldb42" >&5
-echo $ECHO_N "checking for __db_ndbm_open in -ldb42... $ECHO_C" >&6
-if test "${ac_cv_lib_db42___db_ndbm_open+set}" = set; then
+  echo "$as_me:$LINENO: checking for __db_ndbm_open_4002 in -ldb42" >&5
+echo $ECHO_N "checking for __db_ndbm_open_4002 in -ldb42... $ECHO_C" >&6
+if test "${ac_cv_lib_db42___db_ndbm_open_4002+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -19227,11 +19293,11 @@ extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
-char __db_ndbm_open ();
+char __db_ndbm_open_4002 ();
 int
 main ()
 {
-__db_ndbm_open ();
+__db_ndbm_open_4002 ();
   ;
   return 0;
 }
@@ -19257,20 +19323,20 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_lib_db42___db_ndbm_open=yes
+  ac_cv_lib_db42___db_ndbm_open_4002=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_lib_db42___db_ndbm_open=no
+ac_cv_lib_db42___db_ndbm_open_4002=no
 fi
 rm -f conftest.err conftest.$ac_objext \
       conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_db42___db_ndbm_open" >&5
-echo "${ECHO_T}$ac_cv_lib_db42___db_ndbm_open" >&6
-if test $ac_cv_lib_db42___db_ndbm_open = yes; then
+echo "$as_me:$LINENO: result: $ac_cv_lib_db42___db_ndbm_open_4002" >&5
+echo "${ECHO_T}$ac_cv_lib_db42___db_ndbm_open_4002" >&6
+if test $ac_cv_lib_db42___db_ndbm_open_4002 = yes; then
    LIBS="$LIBS -ldb42"
 else
    { { echo "$as_me:$LINENO: error: *** Berkeley DB not found" >&5
@@ -19286,6 +19352,9 @@ fi
 fi
 
 
+fi
+
+
 
 echo "$as_me:$LINENO: checking for inet_aton in -lresolv" >&5
 echo $ECHO_N "checking for inet_aton in -lresolv... $ECHO_C" >&6
diff --git a/smmapdfw/configure.ac b/smmapdfw/configure.ac
index 7981bf9..b0ebec4 100644
--- a/smmapdfw/configure.ac
+++ b/smmapdfw/configure.ac
@@ -75,11 +75,14 @@ AC_CHECK_LIB(pthread, pthread_create,
 
 AC_CHECK_LIB([db], [__db_ndbm_open],
              [ LIBS="$LIBS -ldb" ],
-             AC_CHECK_LIB([db41], [__db_ndbm_open],
-                          [ LIBS="$LIBS -ldb41" ],
-                          AC_CHECK_LIB([db42], [__db_ndbm_open],
-                                       [ LIBS="$LIBS -ldb42" ],
-                                       [ AC_MSG_ERROR([*** Berkeley DB not found]) ]
+	     AC_CHECK_LIB([db], [__db_ndbm_open_4002],
+                          [ LIBS="$LIBS -ldb" ],
+                          AC_CHECK_LIB([db41], [__db_ndbm_open],
+                                       [ LIBS="$LIBS -ldb41" ],
+                                       AC_CHECK_LIB([db42], [__db_ndbm_open_4002],
+                                                    [ LIBS="$LIBS -ldb42" ],
+                                                    [ AC_MSG_ERROR([*** Berkeley DB not found]) ]
+                                       )
                           )
              )
 )
diff --git a/smmapdfw/smmapd/smmapd.ini b/smmapdfw/smmapd/smmapd.ini
index 14ce36b..c7dc076 100644
--- a/smmapdfw/smmapd/smmapd.ini
+++ b/smmapdfw/smmapd/smmapd.ini
@@ -5,17 +5,17 @@ address = 127.0.0.1
 port = 8887
 ; plugin_dir = /home/who/Sources/sf/smmapdfw
 ; plugins = test_worker1 test_worker2 verifier cyruscheck lua_worker
-plugins = lua_worker
+plugins = verifier
 
 [test_worker1]
-obj = test_workers.so
+obj = libtest_workers.so
 text = test worker1 handle text
 
 [test_worker2]
-obj = test_workers.so
+obj = libtest_workers.so
 
 [verifier]
-obj = verify_worker.so
+obj = libverify_worker.so
 timeout_result = 5
 timeout_dialog = 20
 cache_enabled = 1
@@ -26,14 +26,14 @@ smtp_port = 25
 max_checker_threads = 100
 
 [cyruscheck]
-obj = cyrus_worker.so
+obj = libcyrus_worker.so
 timeout = 10
 sender_address = <testsender>
 lhlo_arg = local
 lmtp_port = 24
 
 [lua_worker]
-obj = lua_worker.so
+obj = liblua_worker.so
 ; load = base string table math loadlib io
 load = base string io
 lua_path = .