To copy a clickable hyperlink of the currently shown website from Safari (with the website title and its URL embedded in it) to the clipboard, in order to paste it somewhere else, you would have to: Open a rich text editor, drag the link from the Safari URL bar to the text editor, Control-click on the created hyperlink, and finally, click on Copy Link. This is tedious work. Safari should have a "copy hyperlink to clipboard" button.
Because it didn't, I wrote my own Service in 10.6 to get the job done. Here's how:
tell application "Safari"
set theURL to URL of document 1
set theTitle to name of document 1
set startEcho to "echo "
set echoDelimiter to "'"
set html_1 to "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">
<html>
<head>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
<meta http-equiv=\"Content-Style-Type\" content=\"text/css\">
<title>"
set html_2 to "</title>
<meta name=\"Generator\" content=\"Cocoa HTML Writer\">
<meta name=\"CocoaVersion\" content=\"1038.11\">
<style type=\"text/css\">
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica}
</style>
</head>
<body>
<p class=\"p1\"><a href=\""
set html_3 to "\">"
set html_4 to "</a></p>
</body>
</html>"
set echoCommand to startEcho & echoDelimiter & html_1 & theTitle & html_2 & theURL & html_3 & theTitle & html_4 & echoDelimiter
set textutilCommand to " | textutil -convert rtf -inputencoding UTF-8 -format html -stdin -stdout"
set pbcopyCommand to " | pbcopy -Prefer rtf"
set entireCommand to echoCommand & textutilCommand & pbcopyCommand
do shell script entireCommand
end tellMac OS X Hints
http://hints.macworld.com/article.php?story=20091002090934432