Go on, go the whole hog and insert a facebook like button by generating one on this site - it is really easy!
TIP! you need to uncheck the send button
TIP! you need to add http:// to the beginning of your url
When you have generated the code click on iframe
Copy the code and insert it on your google site
Insert > more gadgets > search for iframe > paste the code in and customise the width and height.
TIP! The width and height are written in the code so easy for you to find!
Let me know how you get on. see the like button working here
B x
The good news is the google plus button is easily integrated into your google site. Here are two options.