Hi Jose, thanks for the update. The missing translations we have for spanish are below. I've updated some of the strings according to
your post here. Please review and translate them when you get some free time. We can give you more 10,000 ad-free credits as a way to say "Thank you".
#NEW 2
<translation><from>Change title and meta tags</from><to>Mudar título e meta tags</to></translation>
<translation><from>Here you can customize the title and meta tags of the <t.location/> page.</from><to>Aqui você pode customizar o título e as meta tags de <n.location/>.</to></translation>
<translation><from>The meta information below can help you optimize this page for search engines (e.g., google, yahoo!, etc.).</from><to>As meta informações abaixo podem ajudar você a otimizar esta página para sites de busca (tipo google, yahoo!, etc.)</to></translation>
<translation><from>Use custom values</from><to>Usar valores customizados</to></translation>
<translation><from>Page Title</from><to>Título da Página</to></translation>
<translation><from>Enter a context-rich title that clearly identifies this page.</from><to>Informe um título rico em contexto que claramente identifique essa página.</to></translation>
<translation><from>The title should ideally be less than 64 characters in length.</from><to>O título idealmente deve possuir um comprimento menor que 64 caracteres.</to></translation>
<translation><from>Meta Description</from><to>Meta Descrição</to></translation>
<translation><from>Enter a brief and concise summary of your page's content.</from><to>Informe um resumo breve e conciso sobre o conteúdo desta página.</to></translation>
<translation><from>Limit your description to 170 characters or 200 characters at most.</from><to>Limite a sua descrição em 170 caracteres ou 200 caracteres no máximo.</to></translation>
<translation><from>Meta Keywords</from><to>Meta Palavras-Chave</to></translation>
<translation><from>Enter the 10 or 15 keywords that most accurately describe the content of the page.</from><to>Informe as 10 ou 15 palavras-chave que mais precisamente descrevem o conteúdo desta página.</to></translation>
<translation><from>Mailing List Archive</from><to>Arquivo de Lista de Emails</to></translation>
<translation><from>Filter: priority <t.priority/></from><to>Filtro: prioridade <n.priority/></to></translation>
<translation><from>Filter: assignee <t.author/></from><to>Filtro: encarregado <n.author/></to></translation>
<translation><from>Use Google Analytics</from><to>Usa Google Analytics</to></translation>
<translation><from>Analytics Account ID:</from><to>Número de la cuenta de Analytics:</to></translation>
<translation><from>(e.g., UA-12345-0)</from><to>(por ej. UA-12345-0)</to></translation>
<translation><from>Enter a valid analytics account ID.</from><to>Informe um ID válido para a conta do analytics.</to></translation>
<translation><from>Here you can use Google Analytics to measure the success of your app.</from><to>Aquí puedes usar Google Analytics para medir el éxito de tu aplicación.</to></translation>
<translation><from>Enter below your analytics account ID and you will be able to track visits, visitors and other important statistics about your web traffic.</from><to>Introduce abajo el número (ID) de tu cuenta de Analytics y podrás rastrear visitas, visitantes y otras estadísticas importantes relacionadas con tu tráfico web.</to></translation>
<translation><from>Digest Email</from><to>Email de Resumo Diário</to></translation>
<translation><from>on <t.date/></from><to>em <n.date/></to></translation>
<translation><from>DO NOT REPLY TO THIS EMAIL</from><to>NÃO RESPONDA A ESTE EMAIL</to></translation>
<translation><from>Replies sent to this address are not read or processed.</from><to>Respostas enviadas para este endereço não são lidas ou processadas.</to></translation>
<translation><from>If you want to respond to a post for which you received this email, please go to the website: <t.url/></from><to>Se você quiser responder a alguma mensagem recebida neste email, por favor visite o website: <n.url/></to></translation>
<translation><from>new post</from><to>nova mensagem</to></translation><!-- usage example: "1 new post"-->
<translation><from>new posts</from><to>novas mensagens</to></translation><!-- usage example: "2 new posts"-->
<translation><from>New registered user in <t.location/>!</from><to>Novo usuário registrado em <n.location/>!</to></translation>
<translation><from>User profile</from><to>Perfil do usuário</to></translation>
<translation><from>New user:</from><to>Novo usuário:</to></translation>
<translation><from><n.author/> wrote</from><to><n.author/> escreveu</to></translation>
<translation><from>You still have <t.number/> day(s) left without advertising</from><to>Você ainda tem <n.number/> dia(s) sem anúncios.</to></translation>
<translation><from>(Only administrators can see this message)</from><to>(Somente administradores podem ver esta mensagem)</to></translation>
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