Update gseen.mod info

eggdrop.conf

@@ -1615,7 +1615,9 @@ set info-party 0
 # This module provides very basic seen commands via msg, on channel or via dcc.
 # This module works only for users in the bot's userlist. If you are looking for
 # a better and more advanced seen module, try the gseen module by G'Quann. You
-# can find it at http://www.kreativrauschen.com/gseen.mod/.
+# can find it at http://www.kreativrauschen.com/gseen.mod/. Meanwhile
+# development by G'Quann stopped and an updated version can be found at
+# https://github.com/michaelortmann/gseen.mod.
 #loadmodule seen