simonhorowitz - Did you read the thread at the link I posted in #37? See post #16 of that thread:
Now in Kashgar. At least 2 groups totaling 5 travellers from the hostel I am at have been turned back by Chinese immigration at Tashkurgan - VOA from Pakistan is no longer possible. Another two girls from the hostel have been refused bus tickets to Sost at the International Bus Station.
If you don't have a visa, the Chinese will not let you pass Tashkurgan. If you are a gambler, then maybe you can try to get through with a document from a Pakistani tour operator promising to assist you in Sost, but it will need to look very 'official' to convince the Chinese immigration authorities in Tahskurgan.
No one on TT has reported on this method since the change to the VOA rule, so good luck if you try it.

