If its working that's great but the same extension works with standard SB and SB-Prime, they are just different interfaces to the same thing. No online (browser) SB version works with any extensions, I guess you mean SB-Prime as online.
There must be some quirk why its not working for you I don't understand, but as I said if its working some way then all good
There must be some quirk why its not working for you I don't understand, but as I said if its working some way then all good