Thanks for Follow my Blog Pin Widget
· Click on tab labeled "Posting" > "Edit HTML" > Paste the code into the Editor > Click on "Save".
· Or click on "Design" > "Add a Gadget" > "HTML/JavaSctipt" > Paste the widget code > Click on "Save".
· Click on the tab labeled "Pages/Post" > Click on “HTML” tab > Paste the widget code > Click on "Save".
· You can't install plugins or widgets with this Wordpress version.