diff --git a/lib/Dojo/Model/Data/cal/q3Event.q b/lib/Dojo/Model/Data/cal/q3Event.q
index bc055c1..df24ad3 100755
--- a/lib/Dojo/Model/Data/cal/q3Event.q
+++ b/lib/Dojo/Model/Data/cal/q3Event.q
@@ -2,7 +2,14 @@
 select 
   date_format(t.fecha_inicio,'%Y%m') as bid,
   t.id as eeid,
-  concat(l.municipio,", ",l.federativa) as ciudad,
+  case 
+    when l.municipio = '' or l.municipio is null
+      then l.federativa 
+    when l.federativa = '' or l.federativa is null
+      then l.municipio
+    else
+      concat(l.municipio,", ",l.federativa)
+  end as ciudad,
   concat(l.nombre,". ") as lugar,
   l.direccion as dir,
   day(t.fecha_inicio) as dini,
diff --git a/lib/Dojo/Model/Vdgproc.pm b/lib/Dojo/Model/Vdgproc.pm
index 4860ad8..dadfeb5 100644
--- a/lib/Dojo/Model/Vdgproc.pm
+++ b/lib/Dojo/Model/Vdgproc.pm
@@ -125,7 +125,7 @@ $$students[$_ -1][0]
    
    push (@ra, [$basetxta,"Inscripciones",'david@chaos.foundation']);
    push (@ra, [$basetxta,"Inscripciones",'benjamuga@gmail.com']);
-   push (@ra, [$basetxta,"Inscripciones",'mmunoz@harvest.com']);
+   push (@ra, [$basetxta,"Inscripciones",'mmunoz@harvbest.com']);
   
    return @ra;
 }
diff --git a/templates/home/htmlNav.html.ep b/templates/home/htmlNav.html.ep
index 8e9b2a6..93f3b3d 100755
--- a/templates/home/htmlNav.html.ep
+++ b/templates/home/htmlNav.html.ep
@@ -9,6 +9,7 @@
    <div class="tnum"><p>(55) 5412 9940</p></div>
  </article> 
  <article class="nav"> 
+   <a class="nav" href="https://online.vuelodegrulla.com"><p>Curso Virtual</p></a>
    <a class="nav" href="/cal"><p>Calendario</p></a>
    <a class="nav" href="/radio"><p>Radio</p></a>
    <a class="nav" href="/tv"><p>Vuelo de Grulla TV</p></a>
@@ -32,6 +33,7 @@
    <div class="tnum"><p>(55)5412 9940</p></div>
  </article> 
  <article class="nav"> 
+   <a class="nav" href="https://online.vuelodegrulla.com"><p>Curso Virtual</p></a>
    <a class="nav" href="/cal"><p>Calendario</p></a>
    <a class="nav" href="/radio"><p>Radio</p></a>
    <a class="nav" href="/tv"><p>Vuelo de Grulla TV</p></a>
diff --git a/templates/home/htmlSide.html.ep b/templates/home/htmlSide.html.ep
index b680007..bbbc838 100755
--- a/templates/home/htmlSide.html.ep
+++ b/templates/home/htmlSide.html.ep
@@ -2,6 +2,7 @@
 <section id="saside" class="aside">
 <aside class="aside">
  <p id="pclose" class="close">Cerrar</p> 
+  <a class="aside" href="https://online.vuelodegrulla.com"><p class="aside">Curso Virtual</p></a>
   <a class="aside" href="/pang"><p class="aside">Nuestra escuela</p></a>
   <a class="aside" href="/cal"><p class="aside">Calendario</p></a>
   <a class="aside" href="/contact"><p class="aside">Contacto</p></a>