The URL http://[url=http://lilypie.com][img]http://lilypie.com/pic/060804/vqUk.jpg[/img][img]http://b1.lilypie.com/PZKOp3/.png[/img][/url] contains characters that are not valid in the location they are found.
The reason for their presence may be a mistyped URL, but the URL may also be an attempt to trick you into visiting a website which you might mistakenly think is a site you trust.