Cees,
>>as you can see in the attechment i put it there you wanted it to but stl nothing happens
here is my adress
www.buddyfeeds.com the code is in it i left it there so you can see the source code
regards Cees
Try wrapping the whole code into {literal} code here {/literal}
>>Sorry btw should it not be placed in the newsfeed plugin becouse there is where you make youre posts
Instructions given above apply only to blog posts (original question: "How and where can i put the addthis code in my blog posts.")
To add AddThis to the newsfeed items, you will need to edit newsfeed plugin's html files.