Although I don't remember it being mentioned on TheTravelzine, you may be referring to the guide written by a Canadian named Ed Lenarcic. http://www.interlog.com/~ed/

If you have not already done so, we suggest that you read - and possibly print - our two Slovenia travelogues. They're packed with lots of great ideas and information for your trip.

Regards, Linda http://www.thetravelzine.com