Jokabua
If you only need like a handfull do as Yawhatever explained.
If you needed like 20 or so then I would change the
line: if $istok(badident Guest,%ident,32) {
to: if $istok(%badident,%ident,32) {
then: /set %badident badident1 badindent2 etc3 etc4
Also, at this point I would add some simple scripting to
make these changes easier/quicker.

If it became necessary to have say 50 or more badidents
then I would think about storing them into a text or ini file
and maybe loading them into hash for quicker response.