diff --git a/htdocs/public/project/index.php b/htdocs/public/project/index.php
index ce48db9e729..9ddfc8ce759 100644
--- a/htdocs/public/project/index.php
+++ b/htdocs/public/project/index.php
@@ -103,6 +103,23 @@ if ($resultproject < 0) {
  * Actions
  */
 
+if (GETPOST('suggestbooth')) {
+	header("Location: ".dol_buildpath('/public/project/suggestbooth.php', 1).'?id='.$id."&securekey=".$securekeyreceived);
+	exit;
+}
+
+if (GETPOST('suggestconference')) {
+	header("Location: ".dol_buildpath('/public/project/suggestconference.php', 1).'?id='.$id."&securekey=".$securekeyreceived);
+	exit;
+}
+
+if (GETPOST('viewandvote')) {
+	header("Location: ".dol_buildpath('/public/project/viewandvote.php', 1).'?id='.$id."&securekey=".$securekeyreceived);
+	exit;
+}
+
+
+
 
 /*
  * View
@@ -119,24 +136,15 @@ $conf->dol_hide_leftmenu = 1;
 $replacemainarea = (empty($conf->dol_hide_leftmenu) ? '<div>' : '').'<div>';
 llxHeader($head, $langs->trans("PaymentForm"), '', '', 0, 0, '', '', '', 'onlinepaymentbody', $replacemainarea);
 
-
-// Show sandbox warning
-if ((empty($paymentmethod) || $paymentmethod == 'paypal') && !empty($conf->paypal->enabled) && (!empty($conf->global->PAYPAL_API_SANDBOX) || GETPOST('forcesandbox', 'int'))) {		// We can force sand box with param 'forcesandbox'
-	dol_htmloutput_mesg($langs->trans('YouAreCurrentlyInSandboxMode', 'Paypal'), '', 'warning');
-}
-if ((empty($paymentmethod) || $paymentmethod == 'stripe') && !empty($conf->stripe->enabled) && (empty($conf->global->STRIPE_LIVE) || GETPOST('forcesandbox', 'int'))) {
-	dol_htmloutput_mesg($langs->trans('YouAreCurrentlyInSandboxMode', 'Stripe'), '', 'warning');
-}
-
-
 print '<span id="dolpaymentspan"></span>'."\n";
 print '<div class="center">'."\n";
 print '<form id="dolpaymentform" class="center" name="paymentform" action="'.$_SERVER["PHP_SELF"].'" method="POST">'."\n";
 print '<input type="hidden" name="token" value="'.newToken().'">'."\n";
 print '<input type="hidden" name="action" value="dopayment">'."\n";
 print '<input type="hidden" name="tag" value="'.GETPOST("tag", 'alpha').'">'."\n";
-print '<input type="hidden" name="suffix" value="'.dol_escape_htmltag($suffix).'">'."\n";
-print '<input type="hidden" name="securekey" value="'.dol_escape_htmltag($SECUREKEY).'">'."\n";
+//print '<input type="hidden" name="suffix" value="'.dol_escape_htmltag($suffix).'">'."\n";
+print '<input type="hidden" name="id" value="'.dol_escape_htmltag($id).'">'."\n";
+print '<input type="hidden" name="securekey" value="'.dol_escape_htmltag($securekeyreceived).'">'."\n";
 print '<input type="hidden" name="e" value="'.$entity.'" />';
 print '<input type="hidden" name="forcesandbox" value="'.GETPOST('forcesandbox', 'int').'" />';
 print "\n";
@@ -200,15 +208,16 @@ print "\n";
 // Show all action buttons
 print '<br>';
 // Output introduction text
-if ($project->accept_conference_suggestions) {
-	print '<input type="submit" value="'.$langs->trans("SuggestConference").'" id="suggestconference" class="button">';
+if ($project->accept_booth_suggestions) {
+	print '<input type="submit" value="'.$langs->trans("SuggestBooth").'" id="suggestbooth" name="suggestbooth" class="button">';
 	print '<br><br>';
 }
-print '<input type="submit" value="'.$langs->trans("ViewAndVote").'" id="viewandvote" class="button">';
-print '<br><br>';
-if ($project->accept_booth_suggestions) {
-	print '<input type="submit" value="'.$langs->trans("SuggestBooth").'" id="suggestbooth" class="button">';
+if ($project->accept_conference_suggestions) {
+	print '<input type="submit" value="'.$langs->trans("SuggestConference").'" id="suggestconference" name="suggestconference" class="button">';
+	print '<br><br>';
 }
+print '<input type="submit" value="'.$langs->trans("ViewAndVote").'" id="viewandvote" name="viewandvote" class="button">';
+
 
 
 
diff --git a/htdocs/public/project/suggestbooth.php b/htdocs/public/project/suggestbooth.php
index e4c030c9718..119741f6233 100644
--- a/htdocs/public/project/suggestbooth.php
+++ b/htdocs/public/project/suggestbooth.php
@@ -90,9 +90,7 @@ $note = GETPOST("note");
 $datestart = GETPOST("datestart");
 $dateend = GETPOST("dateend");
 
-// Getting id from Post and decoding it
-$encodedid = GETPOST('id');
-$id = dol_decode($encodedid, $dolibarr_main_instance_unique_id);
+$id = GETPOST('id');
 
 $project = new Project($db);
 $resultproject = $project->fetch($id);
@@ -102,7 +100,6 @@ if ($resultproject < 0) {
 }
 
 // Security check
-$id = dol_decode($encodedid, $dolibarr_main_instance_unique_id);
 $securekeyreceived = GETPOST("securekey");
 $securekeytocompare = dol_hash($conf->global->EVENTORGANIZATION_SECUREKEY.'conferenceorbooth'.$id, 2);
 
@@ -122,7 +119,7 @@ $extrafields = new ExtraFields($db);
 $user->loadDefaultValues();
 
 $cactioncomm = new CActionComm($db);
-$arrayofeventtype = $cactioncomm->liste_array('', 'id', '', 0, 'module=\'conference@eventorganization\' OR module=\'booth@eventorganization\'');
+$arrayofeventtype = $cactioncomm->liste_array('', 'id', '', 0, 'module=\'booth@eventorganization\'');
 
 /**
  * Show header for new member
@@ -322,13 +319,8 @@ if (empty($reshook) && $action == 'add') {
 		if (!$error) {
 			// Adding supplier tag and tag from setup to thirdparty
 			$category = new Categorie($db);
-			if (GETPOST("suggestconference")) {
-				// Conference case
-				$resultcategory = $category->fetch($conf->global->EVENTORGANIZATION_CATEG_THIRDPARTY_CONF);
-			} else {
-				// Booth case
-				$resultcategory = $category->fetch($conf->global->EVENTORGANIZATION_CATEG_THIRDPARTY_BOOTH);
-			}
+
+			$resultcategory = $category->fetch($conf->global->EVENTORGANIZATION_CATEG_THIRDPARTY_BOOTH);
 
 			if ($resultcategory<=0) {
 				$error++;
diff --git a/htdocs/public/project/suggestconference.php b/htdocs/public/project/suggestconference.php
index e4c030c9718..68ed90fc260 100644
--- a/htdocs/public/project/suggestconference.php
+++ b/htdocs/public/project/suggestconference.php
@@ -90,9 +90,7 @@ $note = GETPOST("note");
 $datestart = GETPOST("datestart");
 $dateend = GETPOST("dateend");
 
-// Getting id from Post and decoding it
-$encodedid = GETPOST('id');
-$id = dol_decode($encodedid, $dolibarr_main_instance_unique_id);
+$id = GETPOST('id');
 
 $project = new Project($db);
 $resultproject = $project->fetch($id);
@@ -102,7 +100,6 @@ if ($resultproject < 0) {
 }
 
 // Security check
-$id = dol_decode($encodedid, $dolibarr_main_instance_unique_id);
 $securekeyreceived = GETPOST("securekey");
 $securekeytocompare = dol_hash($conf->global->EVENTORGANIZATION_SECUREKEY.'conferenceorbooth'.$id, 2);
 
@@ -122,7 +119,7 @@ $extrafields = new ExtraFields($db);
 $user->loadDefaultValues();
 
 $cactioncomm = new CActionComm($db);
-$arrayofeventtype = $cactioncomm->liste_array('', 'id', '', 0, 'module=\'conference@eventorganization\' OR module=\'booth@eventorganization\'');
+$arrayofeventtype = $cactioncomm->liste_array('', 'id', '', 0, 'module=\'conference@eventorganization\'');
 
 /**
  * Show header for new member
@@ -322,13 +319,8 @@ if (empty($reshook) && $action == 'add') {
 		if (!$error) {
 			// Adding supplier tag and tag from setup to thirdparty
 			$category = new Categorie($db);
-			if (GETPOST("suggestconference")) {
-				// Conference case
-				$resultcategory = $category->fetch($conf->global->EVENTORGANIZATION_CATEG_THIRDPARTY_CONF);
-			} else {
-				// Booth case
-				$resultcategory = $category->fetch($conf->global->EVENTORGANIZATION_CATEG_THIRDPARTY_BOOTH);
-			}
+
+			$resultcategory = $category->fetch($conf->global->EVENTORGANIZATION_CATEG_THIRDPARTY_CONF);
 
 			if ($resultcategory<=0) {
 				$error++;