I just noticed that the tittle of the subscribers list doesn't appear in entire site: Add New Nesletter, Edit User Profile and Mailing List Settings pages. I don't understand php very well but it seems that the problem is caused by the function
<?php echo alo_em_translate_multilangs_array ( alo_em_get_language(), $val['name'], true ) /*. " (". count ( alo_em_get_recipients_subscribers( $list ) ).")"*/; ?>
Well, Alo EasyMail Newsletter support multilanguage and demands a diferent list tittle for each language. I instaled Bogo yesterday and any list had an english tittle, so I had to edit the lists and add an english tittle for each one.
Here is the proof.
After all the problem wasn't with Bogo, Alo EasyMail should replace the empty english tittle with the original tittle. I will post it on their support forums.
Thank you very much @Takayuki Miyoshi, you were very helpful and made an amazing work with Bogo.