For my shop, I have almost finsihed my multiple language newsletter manager support.
The problem was that you could only send newsletters in one language.
So how it works:
In the newsletter manager you can create a new newsletter. Depending on the langauge set up, it shows for each language a seperate input field for the title and content.
So if sending the newsletter it looks in the table customers which language the customers has choosen when creating the account and sending it depending on the language.
The same goes for the visior_newsletter contribution.
If there is huge interest in that I would write the contribution with a nice documentation. So just let me know.
Edited by strub, 31 March 2012 - 21:57.