Newsletter Version 1.5.1
Newsletter version 1.5.1 has an important new option and feature. In Composer panel you can now set a “return path” address. This address is added as value to a special email header, so delivery error will be sent to that address.
I was wrongly assuming that WordPress was setting this value. It did not, so I added an interceptor to set the return path on email sending.
You will find a little design revisits of the admin panel too.
My excuses for my bad english but it's the only way I have to communicate with you. Would you suggest
a correction? Leave a comment, thank you!

February 13, 2010 
Hey,
It’s cool plugin, but the widget is can not styling with CSS.
Why?