If it is not a request then please don't post it in the tool request section.
BT includes Gerix Wifi Cracker sic. Not to mention the tried and true command line aicrack-ng suite, which all of the other tools are front-ends for anyway.
As for SpoonWEP not being included it was probably due to the developer's inability to help maintain and troubleshoot any problems that may have arose from it's inclusion.
Shamanvirtual the developer had (at the time) enough other things to worry and contend with than BT.