I posted a picture of the bird from today on my blog at
https://birdmeister.wordpress.com/2016/01/10/siberian-accentor-in-surrey-bc-01192016/.
This link to get the latest info is VANBCBIRDS at
http://birding.aba.org/maillist/BC03 ;(not Tweeters).
The bird is most reliably seen from 49.097899, -122.778919 looking east, but
was also seen on the south side of the what looks like an abandoned farmstead.
It's a tricky bird, i.e. it will perch up for a little while and then vanish,
so patience is required.
Stefan SchlickHillsboro, OR