JP1 Remotes

I am trying to get this WMC extender working with my slingbox. The Logitech web site had the codes for the device and I am able to control it from my Harmony 330i. But I do not have a OFA remote or JP1 cable to create a bin file.

1. Device: HP x280n
2. Type of device: Windows Media Center Extender
3. Year: 2008
4. JP1/UEI Remote model: slingbox
5. Do you have a JP1 cable? no
6. Still have original remote? no
7. Checked the file section? yes
8. Checked Pronto file section (at R/C)? yes
9. Partially working setup code? no
10. Learning remote question?
11. Have you tried the JP1 Lookup Tool? y

Any assistance would be greatly appreciated. thx

I just found the Slingmedia remote programing tool online and was successful in teaching the slingbox directly from the Harmony remote. So I no longer require help. If anyone is interested and knows how I might take the codes off the slingbox to post here I would be happy to.