LordM is right... if you're using a pretty recent version of ioBanana.tcl. A new SAMPLE announce has been added (it's actually a rewrite of a NEWDIR announce for directories called "sample").
If you're not using a beta, try
Code:
set ioBvar(denypost,NEWDIR) "*Sample* *sample* *SAMPLE*"
Note that denypost is current case sensitive. That's why "sample" is mentioned a few times.
For reference, in upcoming versions, you will be able to use
Code:
set enable(SAMPLE) 0
which is a faster way of saying set ioBvar(denypost,SAMPLE) "/*".