I have been using JM Twitter Cards for a couple of months. I was trying to enable Twitter Cards, but had problems to work it correctly. With you plug-ins, I was able to use Twitter Cards. Thank you very much!
I would like to let you know that since last plug in update, Twitter Card was not working. I checked it on the Card Validator.
It said the twitter:description is missing.
Here is an example of my site.
Thank you for your help in advance.