i'm at work... so this is from memory:

1. keyclone/setup/keymap-editor
2. fill in description with character type... ie: mage or warrior
3. click at the bottom where is says <key>
4. hit the key you want this type of character to hit
5. click in hotstring
6. type in the name of the hotstring. do yourself a favor and do not use upper case or spaces. dots are good separators
7. hit the 'add' button to put it on the list
8. repeat until all keys you care about are defined... go to step 3
9. hit the save button and save it to your keyclone folder (ie: mage.kcl )

o if you need to remove a hotstring.. click on it in the list and hit delete

10. repeat for all classes. match up the hotstrings... and omit the hotstring if you want that character to ignore it
11. load it to your wow... you have 2 options...
11a. via a command (recommended) ... use the 'keymap...' button to find the appropriate keymap file
11b. or by right-clicking on the wow in the keyclone list... select 'load keymap'

i hope that makes sense. if not, drop me a note.

good luck and have a great night,

Rob