[Plugin: Facebook,Twitter,Google plus one Share Buttons] Your code is all wacked

1) You should tell people to remove your facebook ID from the plugin

2) Install your plugin and run the code. You have multiple <?PHP tags overlapping so the code inside is executing like a string. view the source after you install the plugin, and read up on concatenation of strings.

cheers

http://wordpress.org/extend/plugins/facebooktwittergoogle-plus-one-share-buttons/