Ooooooo .... You need a good slap sometimes ....
The photo was from an installation thread on the chain oiler. It hadn't even been used yet!! (you cock!)
This photo is now minutes old ... !! So I've just dragged the bike out the shed to take a look at my chain!
And actually .... a year of chain oiler (it's not actually a scotoiler but something similar ..) and the rust spots have pretty much vanished and there's just a bit of a tarnish on the chain where they used to be .... ). Adjusted it once in 12k ...
<a href="https://gileslamb.smugmug.com/Backtoschool/i-K62g42w/A"><img src="https://gileslamb.smugmug.com/Backtoschool/i-K62g42w/0/L/chain-L.jpg" alt=""></a>
<a href="https://gileslamb.smugmug.com/Backtoschool/i-B9BLbPB/A"><img src="https://gileslamb.smugmug.com/Backtoschool/i-B9BLbPB/0/L/chain2-L.jpg" alt=""></a>