ajax-comments, share-this, and wp-print

Hi,

I have a blog with a fair few pluggins, all of which work fine. However, the above three don’t work.

share-this: doesn’t show the image and doesn’t seem to be using the prototype.js file correctly / at all so it doesn’t display the box/menu.

ajax-comments: this just doesn’t do work at all. again I think it may be to do with the js as it didn’t seem to be including the js files in the header.

wp-print: doesn’t seem to work / including the links to the printable versions of posts/pages.

I’m using the bloggingpro theme and I’m happy to hack around with code if someone could point me in the right direction.

Thanks a lot,
Adam