diff --git a/plugins/mezuro/public/javascripts/validations.js b/plugins/mezuro/public/javascripts/validations.js
index 142f896..cada4b4 100644
--- a/plugins/mezuro/public/javascripts/validations.js
+++ b/plugins/mezuro/public/javascripts/validations.js
@@ -8,7 +8,6 @@ function validate_code(code){
   return true;
 }
 
-
 function validate_new_repository() {
   if (allRequiredFieldsAreFilled()))
     return addressAndTypeMatch();
@@ -31,7 +30,7 @@ function addressAndTypeMatch() {
   var address = jQuery('#repository_address').val();
 
   switch (type) {
-    case "BAZAAR": return matchBAZAAR(address);
+    case "BAZAAR": return matchBazaar(address);
     case "CVS": return matchCVS(address);
     case "GIT": return matchGIT(address);
     case "MERCURIAL": return matchMercurial(address);
@@ -41,17 +40,52 @@ function addressAndTypeMatch() {
   }
 }
 
+function matchBazaar(address) {
+  if (address.match(/bzr/))
+    return true;
+  alert("Address does not match type BAZAAR chosen.");
+  return false;
+}
+
+function matchCVS(address) {
+  if (address.match(/cvs/))
+    return true;
+  alert("Address does not match type CVS chosen.");
+  return false;
+}
+
 function matchGIT(address) {
-  if (address.match(/^[ http(s)?:\/\/git(hub)?\. | git:\/\/git(hub.com | orious.org)\/ | git@git(hub.com | orious.org):].+.git$/))
+  if (address.match(/^(http(s)?:\/\/git(hub)?\.|git:\/\/git(hub\.com|orious\.org)\/|git@git(hub\.com|orious\.org):).+.git$/))
+    return true;
+  alert("Address does not match type GIT chosen.");
+  return false;
+}
+
+function matchMercurial(address) {
+  if (address.match(/^(http(s)?|ssh):\/\/.*hg/))
+    return true;
+  alert("Address does not match type MERCURIAL chosen.");
+  return false;
+}
+
+function matchRemoteTarball(address) {
+  if (address.match(/\.tar(\..+)*$/))
+    return true;
+  alert("Address does not match type REMOTE_TARBALL chosen.");
+  return false;
+}
+
+function matchRemoteZIP(address) {
+  if (address.match(/\.zip$/))
     return true;
-  alert("Adress does not match type GIT chosen.");
+  alert("Address does not match type REMOTE_ZIP chosen.");
   return false;
 }
 
 function matchSubversion(address) {
   if (address.match(/^http(s)?:\/\/.+\/svn.+$/))
     return true;
-  alert("Adress does not match type Subversion chosen.");
+  alert("Address does not match type SUBVERSION chosen.");
   return false;
 }
 
--
libgit2 0.21.2