I had the same problem: the forks were drilled, but not for an Allen bolt. So, I took it to my local bike shop dude. He sorted the fork out for seven quid. Basically what I'm saying is this: if you know a trustworthy mechanic, let him do it for you. Just in case Mr Fuck-up's lurking in the plastic Black & Decker drill box. :-)
I had the same problem: the forks were drilled, but not for an Allen bolt. So, I took it to my local bike shop dude. He sorted the fork out for seven quid. Basically what I'm saying is this: if you know a trustworthy mechanic, let him do it for you. Just in case Mr Fuck-up's lurking in the plastic Black & Decker drill box. :-)