Hi Thomas,
Shing is indeed very active and probably extremely busy with Knives UK approaching as i think he is showing there.
Good advice above, if you register on
www.britishblades.com you will be able to PM there, but again, it might be a while before he responds.
If you are after a bombproof UK legal slipjoint, or a fixed blade bushcraft scandi, you could do a lot worse.
Lead times are quite lengthy, and his slippies ain't cheap, but you get what you pay for
It does indeed look as if his website is down at the moment