Update:
Okay I have just looked again, and I also made a point of locating Sirollus Saccus since he is definitely mentioned.... Again, I saw nothing to indicate that he sells the said armour. I have checked my installation and everything seems to be where it should be... It's not as though I haven't installed plug-ins successfully before (and yes, it is ticked in my data files too)... so needless to say I'm totally baffled...
