Work in progress.
With LJ’s recent re-introduction of the Share function many people are again concerned with the un-attributed spreading of their own content. You can remove the link but it requires working with S2; you can’t remove it with CSS. Instructions for un-themed standard layouts (Smooth Sailing, Refried Paper, etc… Basically, any style where you accomplished everything through CSS instead of S2 coding.) will be at the end of this entry, with specific code replacements in the comments. If you’re already using a custom layout or theme please read on.
You need to be comfortable editing either your layout or your theme layer. If you’re not yet comfortable with that, please check out the tutorials available at