Same for me. Another suspicious thing: the article has been written under the vacation & travel planning section....... The guy is definitively missing of credibility.
I posted this topic on three different websites and nobody wants to try it, so I think I'll take a chance myself
(I'll do a backup of my phone of course!)
BTW, thank you Locke for keeping our community alive. It must take a lot of your time, and I'm sure I'm not the only grateful person
Keep up the good work.
EDIT: after doing some research, I found the article was fake. The guy who wrote it seems to believe the Samsung Focus is a WM CE device, so it could run Haret loader. In fact, researches only began to port it to WP7 since April and the post is from November 2011.