If you guys want to know about  the Recent incident of copying books from Wattpad to other sites, please visit this account StopTruyen
This will provide you more info .

Go to Google
Type your Watty Username and press space then type truyen/doctruyen

Well as far as I know, not most of my stories are not copied but the ones that I've unpublished and I've not deleted it are copied.

Girly289 I saw your works there.
Most of the copied books that I saw with my username is the ones for which I've made covers for other authors are copied.