If you have the source, I have developed the burner for you. If you just do a search on my name here, I think the archives will yield the posts of the crankcase oil burner I built for last winter. I can use wvo in it just as well. The only thing I found different was the pre-heating of the bulk storage of the fuel. WVO tends to get very viscous when the temperature drops, but the pre-heater and then the subsequent warming of your space should keep that from being a problem. I currently use wvo to melt aluminum in a very simple drip feed burner design, using a GM heater blower motor across a battery, and the burner design you see in the couple sketches I posted. Matter of fact, I am heating my pool with this method too. This winter I am going to switch from a forced air arrangement, to putting sprinkler tubing (that black vinyl tubing) under a floor in my shop and just circulate heated water from it.. from this stove. I can't get the water in the pool warm enough to go swimming all winter, so it may as well go towards heating the shop.
Anyway, bottom line, if you need more info on that burner, or can't find the old post.. let me know.
rj