diff --git a/mbuni/configure.ac b/mbuni/configure.ac
index 4499a52..55d0c1a 100644
--- a/mbuni/configure.ac
+++ b/mbuni/configure.ac
@@ -32,6 +32,7 @@ AC_CANONICAL_HOST
 dnl Checks for programs.
 AC_PROG_CC
 AC_PROG_LIBTOOL
+AC_PROG_RANLIB
 
 dnl add mmlib to the include path
 INCLUDES='-I$(top_srcdir)/mmlib -I$(top_builddir)/mmlib'
@@ -79,7 +80,7 @@ case "$host" in
     CFLAGS="$CFLAGS -DDARWIN=1 -O4 -Wall" 
     LIB_EXT="dylib"
     ;;
-  *-linux-*)
+  *-linux*)
     CFLAGS="$CFLAGS -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -O4 -Wall"
     LDFLAGS="$LDFLAGS -rdynamic"
     ;;
diff --git a/mbuni/extras/pgsql-queue/Makefile b/mbuni/extras/pgsql-queue/Makefile
index 58dfd88..e966fe5 100644
--- a/mbuni/extras/pgsql-queue/Makefile
+++ b/mbuni/extras/pgsql-queue/Makefile
@@ -22,7 +22,7 @@ LIB = libmms_pgsql_queue.$(LIB_EXT)
 ALL: $(LIB)
 
 $(LIB): mms_pgsql_queue.o
-	$(CC) $(XLDFLAGS)  -o $@ $? -L$(MBUNIDIR)/mmlib -lmms `$(KANNELCONF) --libs` -L`$(PGCONF) --libdir` -lpq
+	$(CC) $(XLDFLAGS)  -o $@ $? -L$(MBUNIDIR)/mmlib -L`$(PGCONF) --libdir` -lpq
 
 clean:
 	rm -f *.o *~
diff --git a/mbuni/extras/pgsql-queue/tables.sql b/mbuni/extras/pgsql-queue/tables.sql
index eb409a6..ea426a2 100644
--- a/mbuni/extras/pgsql-queue/tables.sql
+++ b/mbuni/extras/pgsql-queue/tables.sql
@@ -2,7 +2,7 @@
 -- (c) 2007 Digital Solutions
 -- Licence: See http://mbuni.org/license.shtml
 -- Author: P. A. Bagyenda <bagyenda@dsmagic.com>
--- Requires: PostgresQL v8.x
+-- Requires: PostgresQL v8.2 and above
 
 -- Master messages table 
 CREATE TABLE mms_messages (
diff --git a/mbuni/mmlib/mms_util.c b/mbuni/mmlib/mms_util.c
index c368e49..1ce1533 100644
--- a/mbuni/mmlib/mms_util.c
+++ b/mbuni/mmlib/mms_util.c
@@ -26,10 +26,6 @@
 #include "mms_queue.h"
 #include "mms_uaprof.h"
 
-#ifdef HAVE_LIBSSL
-#include <openssl/md5.h>
-#endif
-
 Octstr *_mms_cfg_getx(mCfgGrp *grp, Octstr *item)
 {
      Octstr *v = mms_cfg_get(grp, item);
@@ -1386,7 +1382,7 @@ int mms_url_fetch_content(int method, Octstr *url, List *request_headers,
      return x;    
 }
 
-#define HASHLEN 16
+
 static Octstr *make_url(HTTPURLParse *h);
 
 /* Fetch a url with authentication as necessary. */
@@ -1402,7 +1398,6 @@ static int fetch_url_with_auth(HTTPCaller *c, int method, Octstr *url, List *req
      List *qop = NULL, *l = NULL;
      int i, status = HTTP_UNAUTHORIZED, has_auth = 0, has_auth_int = 0;
      HTTPURLParse *h = parse_url(url);
-     unsigned char mdbuf[1+HASHLEN*4], *xs;
      char *m_qop = NULL;
      time_t t  = time(NULL);
      
@@ -1459,28 +1454,24 @@ static int fetch_url_with_auth(HTTPCaller *c, int method, Octstr *url, List *req
 	  }
      }
      
-     /* from here on, libssl is required. */
-#ifdef HAVE_LIBSSL
      if (qop || 
 	 (algo != NULL && octstr_str_case_compare(algo, "MD5-sess") == 0)) {
-	  unsigned char *x = MD5((void *)&t, sizeof t, (void *)mdbuf);
-	  cnonce = octstr_create_from_data((void *)x, 4);
+	  cnonce = octstr_create("");
+	  octstr_append_data(cnonce, (void *)&t, sizeof t);
 	  octstr_binary_to_hex(cnonce,0);
      }
 
      /* Make A1 */
      x = octstr_format("%S:%S:%S",
 		       h->user, realm, h->pass ? h->pass : octstr_imm(""));
-     xs = MD5((void *)octstr_get_cstr(x), octstr_len(x), (void *)mdbuf);
-     A1 = octstr_create_from_data((char *)xs, HASHLEN);
+     A1 = md5(x);
      octstr_destroy(x);
 
      if (algo != NULL && octstr_str_case_compare(algo, "MD5-sess") == 0) {
 	  x = octstr_format("%S:%S:%S", 
 			    A1, nonce, cnonce);
-	  xs = MD5((void *)octstr_get_cstr(x), octstr_len(x), (void *)mdbuf);
 	  octstr_destroy(A1);
-	  A1 = octstr_create_from_data((char *)xs, HASHLEN);
+	  A1 = md5(x);
 	  octstr_destroy(x);	  
      }
      octstr_binary_to_hex(A1,0);
@@ -1493,8 +1484,7 @@ static int fetch_url_with_auth(HTTPCaller *c, int method, Octstr *url, List *req
 	  Octstr *y; 
 	  m_qop = "auth-int";
 	  
-	  xs = MD5((void *)octstr_get_cstr(body), octstr_len(body), (void *)mdbuf);
-	  y = octstr_create_from_data((char *)xs, HASHLEN);
+	  y = md5(body);
 	  octstr_binary_to_hex(y,0);
 
 	  octstr_append_char(x, ':');
@@ -1504,8 +1494,7 @@ static int fetch_url_with_auth(HTTPCaller *c, int method, Octstr *url, List *req
      } else if (qop)
 	  m_qop = "auth";
 
-     xs = MD5((void *)octstr_get_cstr(x), octstr_len(x), (void *)mdbuf);
-     A2 = octstr_create_from_data((char *)xs, HASHLEN);
+     A2 = md5(x);
      octstr_destroy(x);
      octstr_binary_to_hex(A2,0);
      
@@ -1517,10 +1506,8 @@ static int fetch_url_with_auth(HTTPCaller *c, int method, Octstr *url, List *req
      else 
 	  x = octstr_format("%S:%S:%S", A1, nonce, A2);
 
-     xs = MD5((void *)octstr_get_cstr(x), octstr_len(x), (void *)mdbuf);
+     rd = md5(x);
      octstr_destroy(x);
-
-     rd = octstr_create_from_data((char *)xs, HASHLEN);
      octstr_binary_to_hex(rd, 0);
      
      
@@ -1543,10 +1530,10 @@ static int fetch_url_with_auth(HTTPCaller *c, int method, Octstr *url, List *req
      octstr_destroy(x);
 
      /* Remove username, password, then remake URL */
-     if (h->user) octstr_destroy(h->user);
+     octstr_destroy(h->user);
      h->user = NULL;
 	 
-     if (h->pass) octstr_destroy(h->pass);
+     octstr_destroy(h->pass);
      h->pass = NULL;
 
      xurl = make_url(h);
@@ -1556,11 +1543,6 @@ static int fetch_url_with_auth(HTTPCaller *c, int method, Octstr *url, List *req
 	  status = -1;
      if (x)
 	  octstr_destroy(x);
-#else
-     mdbuf[0] = 0; /* keep the compiler quiet. */
-     error(0, "Digest authentication requested on url (%s), but SSL not compiled!", 
-	   octstr_get_cstr(url));     
-#endif     
  done:
      octstr_destroy(xauth_value);     
      octstr_destroy(realm);     
diff --git a/mbuni/mmsbox/mmsbox_cfg.c b/mbuni/mmsbox/mmsbox_cfg.c
index 1d6d108..09f684d 100644
--- a/mbuni/mmsbox/mmsbox_cfg.c
+++ b/mbuni/mmsbox/mmsbox_cfg.c
@@ -63,11 +63,8 @@ static void *load_module(mCfgGrp *grp, char *config_key,
 #endif
 		   ))
 	       
-	       panic(0,
-		     "Error, unable to load dynamic libary (%s): "
-		     "libhandle is %s, funcs is %s, err=%s",
-		     octstr_get_cstr(s),
-		     x ? "OK" : "Not OK", y ? "OK" : "Not OK", dlerror());
+	       panic(0, "Unable to load dynamic libary (%s): %s",
+		     octstr_get_cstr(s), dlerror());
 	  else
 	       retval = y;	  	  
 	  octstr_destroy(s);
diff --git a/mbuni/mmsc/mmsc_cfg.c b/mbuni/mmsc/mmsc_cfg.c
index 9433946..eb8072e 100644
--- a/mbuni/mmsc/mmsc_cfg.c
+++ b/mbuni/mmsc/mmsc_cfg.c
@@ -58,11 +58,9 @@ static void *load_module(mCfgGrp *grp, char *config_key, char *symbolname,
 #endif
 			))
 	       
-		    panic(0,
-			  "Error, unable to load dynamic libary (%s): "
-			  "libhandle is %s, funcs is %s, err=%s",
+		    panic(0, "Unable to load dynamic libary (%s): %s",
 			  octstr_get_cstr(s),
-			  x ? "OK" : "Not OK", y ? "OK" : "Not OK", dlerror());
+			  dlerror());
 	       else
 		    retval = y;	  
 	  }