That's worked but why the 0 infront of EB? I mean I can do 74 and 75 no problem so why do you put a 0 infront of EB, and will it still result in a straight jump been put into the address, or does the 0 infront of EB do something totally different.

I tried (with the same method) doing
JMP exenamehere.addresshere
but all it said was "Label expected", now I've had no problems doing this in Softice in the past, so what's happening?