The name was misspelled.
Wifihoney exist and installs just fine on bt5r2 64bit kde.
# apt-cache search wifi |grep -i honey
wifihoney - This script automates the process of determining what encryption type a client is looking for.
# apt-get install wifihoney
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded.
Need to get 6,846B of archives.
After this operation, 0B of additional disk space will be used.
Get:1 http://all.repository.backtrack-linux.org/ revolution/testing wifihoney 0.1-bt0 [6,846B]
Fetched 6,846B in 0s (13.1kB/s)
Selecting previously deselected package wifihoney.
(Reading database ... 237192 files and directories currently installed.)
Unpacking wifihoney (from .../wifihoney_0.1-bt0_all.deb) ...
Processing triggers for desktop-file-utils ...
Setting up wifihoney (0.1-bt0) ...