The best thing about this plugin is that it doesn't slow down my site, as other plugins do when they are loading their scripts into every page load of visitors' browsers! It's also very easy for me (and others) in terms how I can use its features - just copy & paste code from demo section or edit existing one which you like most by yourself without any need help with coding etc.. Also there isn´t much i dislike so far but maybe some minor bugs here an dthere could be fixed too =). Share buttons have been used since long time ago before social networks started growing fastly all over world wide web; however now we got lot more options than only "Like" option available via Facebook/Twitter integration. With smartaddon sharing functionality has become easier then ever because each feature works perfectly fine independently what kind if product was chosen first while configuring shared items list eithout.