The good old IMG trick, that's hotlinking (a big no no)
There is a button "manage attachment" below attach files, under additional options if you scroll down below the text box.
Welcome to the world of burning Been there once, and I must say the information you find on this forum is precious.
As to KPROBE, unfortunately I cannot see your attachment, but as a rule of thumb, the lower the better. max individual PI should remain below 280 (that has nothing to do with the TOTAL) and occasional spikes are no worry. The PIF graph is the one you should pay attention to, individual PIF should not exceed 4 (based on ECC 8/1 scanning). Nonetheless be careful how you interpret results..... A disc with PIs higher than 280 can still be readable most of the time, it is the very fussy players that might have trouble - usually PIs over 500 start to be troublesome for some players, and particularly high PIFs, however, a disc that has a poor kprobe scan on your 811S might get a reading within acceptable limits on another writer. The rule of thumb is to use good media, particularly with LITEON drives, which is picky about media. Stick to RICOHJPN and TAYO YUDEN for good burns with your liteon, problem is most media have many brand names and it's a gamble when you buy them as you do not know whether it is RICOHJPN made or other.....