I carry a small canister of char-cloth made from old t-shirts. Char cloth works excellent to catch a spark from my flint. I also carry cotton balls/vaseline, and i keep a small candle on hand as well. I prefer to keep several easy and light wieght methods to make fire, so I never have to depend on one means to get one going.
I wonder, with this method picture, if adding some small strips or pieces of birch bark into the paraffin along with the woods chips would work to get it good and hot? Gonna have to try it.