Linkwithin has an even bigger problem, it is hard to disable.
I looked for a way to disable online and didn't find it. Well, I'm a webdesigner and I understand html, so I found a way.
1. backup your template.
2. On your blogger dashboard go to template, than click edit html, proceed.
3. Look for the css part and add this css rule:
#lws_0 {
display: none;
}
N.B.: what is css? where is the css part? when you open the html editor just look for the parts that look like the code above. add this code only after a
}
click enter for a new line, add the code above and save.
You are basically telling the browser to not display the linkwithin widget.
After that you have to remove linkwithin from the homepage, the main page of your blog.
Go to this website to learn how to remove linkwithin from your homepage.