CommentLuv can get you sandboxed

This is my story

About I two weeks ago I searched for CommentLuv blog for the ******** links. I started commenting on high PR, ******** blogs and in just a couple of hours the blog got sandboxed. And it was a good blog with good content but those CommentLuv links are dangerous, the blog that use the plugin are spamed hard, and my blog is still in the sandbox

Try commenting on moderated blogs. If it mix your links with the spam links, the search bots may not tell the difference.