I used 3M High performance 2mil decal material to tape the flame to the electrical wire....I like the decal material because it is light weight, supper strong, waterproof, comes in many colors, and out performs ALL other types of tape hands down! (I don't even own a roll of duct tape anymore) I am in the decal business so we have lots of this stuff around, so it's easy for me....you can find some on e-bay or you can stop by any sign shop and ask for some scrap material...be sure to get the "high performance" 2mil type....the Intermediate 4mil stuff will not last more than 1 season.
The wire that holds the flames may need to aimed....I had to bend the wire in a "V" shape to get the flames to flow all the way up....I found that the 2 fabric flames seem to grab and hug each other when the fan is on, so I bent the copper wire holding the flames into a "V" shape to let more air flow between the flames. (looks like this from the top ...< < )
I like the fan on full speed....to really push the fabric....
I used no anchors on the fan...... it just sits snugly down into the basket on top of the ember lights...