The sight seems to be suffering from an overzealous or insufficent (or both) escaping of the single quote character in grss.
Any item link with a single quote in it is sent to thott as a string with \' in it, which will never be found.
*** this only happens with loot taken from the GRSS snapshot mod ***
Also, your grss does not record the boss drops if there name has a single quote in it. It wont even show up as a thing to import on the list when you feed it the file. I have to manually edit out the single quote and then upload it.
Just FYI
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