I'd say it is not a JW approved site.
JW elders would deny that drug rehabilitation is needed. They would quote the scripture in Timothy that states "All scriptures inspired of gawd and beneficial for setting things straight." Anyone who has got in the "wrong" company and got involved with drugs would be "encouraged" to talk to an elder about the "secret sin."
Then the drug user would promptly be disfellowshipped.
Elders' first concern is keeping the congregation "clean" rather than actually helping someone in need.
Can you feel the love?
satinka