v8.0 - Added "toggle" and "reset_ttl [rule]" arguments for the /reactor command.
       New optional line ($ttl[x]).
       $action[x] = -1; (used to ignore action without ignoring the output) has been implemented.
       Added 4 new macros (%C, %G, %I, %H)
       The $raw[x] line has been removed 
       Updated documentation+examples in rules.conf
       The script is now taking advantage of the new X-Chat Perl interface.

v7.0 - Wildcards support has been added for $word[x].
       New optional line $wildcards[x].
       Few code improvements.

v6.0 - New optional line ($raw[x])
       Depricated functions have been removed.

v6.0-rc4 - Added "disable <rule>" and "enable <rule>" arguments for the /reactor command

v6.0-rc3 - Fixed a small bug causing unproper handleling of macros in $executable[x]
           (Thanks to Village)

v6.0-rc2 - The script now loads the rules from an external file.
           Added "list" and "reload" arguments for the /reactor command

v6.0-rc1 - Bug causing the $source[x] line to allow any words to be triggered
           has been fixed (thanks to Joel Galenson)

v5.1 - Macros can be used with $executable[x]

v5.0 - New optional line ($executable[x])
       Added %e macros
       Some bugfixes
       Read the documentation for more details! 

v4.2 - Contains a small bugfix 

v4.1 - $action[x] = 0; has been implemented 

v4.0 - The script will now react on notice messages (/notice)
       3 new optional lines ($source[x], $usource[x], $apply[x])
       Flood protection system implemented

v3.0 - The macros (most of them) can be used in the
       trigger section of the rules ($word[x])
       New optional line for the rule settings ($destination[x])
       Write-confirmation switch

v2.1 - Added "status" argument for the /reactor command
v2.0 - Added 3 new macros (%a, %d, %z) +login capability

v1.0 - The first version of the script