while this is all good, this isnt the correct solution, or even one that i'd use.

something like this
Code:
  
[12:34] <sifu> sweede: Search took 0.520366 seconds:
 Restricting Search Scope: <http://search.iowaccess.org/docs/search-scope.html>;
 Free Search : Foo Camp: <http://www.nutch.org/blog/2004/09/foo-camp.html>;
 RIAA Radar: Search : Foo Fighters: 
<http://www.magnetbox.com/riaa/search.asp?searchtype=ArtistSearch&keyword=Foo+Fighters>;
 chapters.indigo.ca - Search ' Foo Fighters' > Music: (2 more messages)

MIGHT work a bit better, but it turns the text into a jumble of characters.
Code:
 
 <sifu> sweede: http://www.chapters.indigo.ca/default.asp?Ntt=Foo+Fighters&Section=music&Catalog=music&Lang=en&zxac=1 
RPM Search foo: http://rpm.pbone.net/index.php3/stat/17/dept/2/idg/foo 
Search Foo: http://today.icantfocus.com/blog/archives/entries/search_foo.icf 
Everlong Lyrics - Foo Fighters: http://www.lyrics007.com/Foo%20Fighters%20Lyrics/Everlong%20Lyrics.html [fw1-wizards] (1 more message)

Also, that wont work all of the time. mIRC will make URLS like www.example.com clickable

Plus you cannot expect the supybot developers to put a note in for their users to put a notice in their IRC channels to include that script to half-ass support a broken feature in their IRC client.

trust me, they WONT do it smile