[Simon]

Get it here whilst it's up (zip file includes instructions), or make a new script from this and put it in "~/Library/Scripts/Applications/OmniWeb":

property actionPrefix : "Read this: "

tell application "OmniWeb"
	try
		if not (exists browser 1) then error "No browser is open."
		
		set this_url to address of browser 1
		set this_title to the name of browser 1
		
		tell front document of application "OmniFocus"
			make new inbox task with properties {name:(actionPrefix & this_title), note:this_url}
		end tell
		
	end try
end tell

I know next to nothing about scripts, so feel free to fix this, or use it at your own risk! It seems to work OK for me so far :D

Note: I would have liked to make the "name" hyperlink to the URL... does anyone want to share their wisdom?