Obsolete server stuff
You might want to check out SoFplus. It does everything the tools on this page do and more.
Random maplist generator
The random maplist generator will rearrange the maps in your maplist in random order. The source code is included.RCON password patch
If you run a server, you should patch your SoF.exe to change the name of the 'rcon_password' cvar.
Other tools exist (e.g. hcminus/SoFplus contains a patch), but this one does the job too.
Server SPAM
SoFspam.zip contains a program that can be used to perform rcon commands at regular intervals. The source code is included.