I never used newspaper or anykind of adds to find a job in construction.You just show up at the construction site and sell your stuff....But im a simlpe worker,you would be seeking a higher position and those are harder to get. You should then try to search the internet for jobs in BC,or try and get a contact there(which im shure wont be easy from across the world...)
But have you considered comming here to work as a regular carpenter for a while until you find the job you want.The salary for a "compagnon"carpenter isnt bad.33.65/h cnd$ - 50.47/h overtime.