I installed this plugin a few days ago. I have All in One SEO, and have activated the social meta on that. I installed and activated JM twitter cards, went through the intial validation/application process, got an email saying:
Your Twitter Card is ready!
We've activated the summary card for frankbukowski.com.
If you want to use other kinds of Twitter cards (and we know you do), please make another request.
Get another card
But it doesn't really tell me how to get at the twitter card it says is 'ready', or how I'm supposed to make twitter cards work. I thought once I'd applied and been accepted, it was just a case of pasting a blog post URL in the 'validator', select the twitter card type I wanted, click 'validate and apply', then once the 'frankbukowski.com approved' came up, I just had to paste the blog post URL in a Tweet, and the Twitter card would appear. I've tried several times now over a few days, and no twitter card appears, just the url I paste in the tweet.
Can someone tell me what might be going wrong? I'm not a coder by the way, so simple advice would be appreciated.
Thanks to anyone who can advise.