Index: click_filter/click_filter.install
===================================================================
--- click_filter/click_filter.install	(revision 363)
+++ click_filter/click_filter.install	(working copy)
@@ -32,7 +32,7 @@
       }
       // Search for clicks by one of the ad's owners.
       $result = db_query('SELECT oid FROM {ad_owners} WHERE aid = %d AND uid = %d', $ad->aid, $click->uid);
-      if (db_num_rows($result)) {
+      if (db_result($result)) {
         // Mark as clicked by ad owner.
         db_query('UPDATE {ad_clicks} SET status = %d WHERE cid = %d', CLICK_OWNER, $click->cid);
         // Decrement click from ad_statistics table.
@@ -42,7 +42,7 @@
       }
       // Search for duplicate clicks.
       $result = db_query("SELECT cid FROM {ad_clicks} WHERE aid = %d AND status = %d AND cid != %d AND (uid = %d OR hostname = '%s')", $ad->aid, CLICK_VALID, $click->cid, $click->uid, $click->hostname);
-      if (db_num_rows($result)) {
+      if (db_result($result)) {
         // Mark as duplicate click.
         db_query('UPDATE {ad_clicks} SET status = %d WHERE cid = %d', CLICK_DUPLICATE, $click->cid);
         // Decrement click from ad_statistics table.
Index: click_filter/click_filter.module
===================================================================
--- click_filter/click_filter.module	(revision 363)
+++ click_filter/click_filter.module	(working copy)
@@ -66,7 +66,7 @@
   }
   // See if the click came from an owner of the ad.
   $result = db_query('SELECT oid FROM {ad_owners} WHERE aid = %d AND uid = %d', $aid, $user->uid);
-  if (db_num_rows($result)) {
+  if (db_result($result)) {
     return CLICK_OWNER;
   }
   // See if the click came from a duplicate uid or ip address.
@@ -76,7 +76,7 @@
   else {
     $result = db_query("SELECT cid FROM {ad_clicks} WHERE aid = %d AND status = %d AND hostname = '%s'", $aid, CLICK_VALID, ip_address());
   }
-  if (db_num_rows($result)) {
+  if (db_result($result)) {
     return CLICK_DUPLICATE;
   }
   return CLICK_VALID;