Although I can't find any of the old PACs, I seem to recall that for the purposes of moving a friendly character, you could ignore it for LoS purposes.

That is to say, where A = the TKer, B = the friendly TKee, and X = the final location of B after being Tked, like so:

AB.......X

A could move B to X legally, as if B didn't block LoS to it.

Is this still the case, or with the new changes to TK, does A no longer ignore B for LoS purposes when it comes to trying to TK B to X?

Yes. The TKer can see threw the TKee.

This is covered in the rulebook now:

Thanks, guys!