With all due respect to Max Pete, whose humour and insight I have come to appreciate, I am an Oz and I can be genteel and affable as any Yank or Canuck. On the other hand, I can be abrupt and pointed toward those with whom I have lost patience. As a general rule of thumb, Australians are not aggressive unless pushed or confronted with the unreasonable. The billboard Pete is referring to contains an Australian "colloquialism" that is, arguably, not actually a swear term but rather an oath based, as it is, upon the crusader battle chant of "By Our Lady", shortened to "B'Lady" and eventually to "Bloody". As a colloquialism, few Aussies take offence at it's use though we don't use it in church or at the dinner table. Yes, we Australians call a spade a spade but we do not lightly name someone a liar or charlatan without good reason.
I would suggest that Skull and Mr Bayless have some sort of "history" where a slight or some other form of affront has been registered. His reference to a "red shoe brigade" is something of a mystery to me but, during the 1980's wealthy business people of Queensland, typically property developers, perceived as aggressively commercial, vulgarly showy, and politically conservative were referred to as being members of the "white shoe brigade". Some of our most colourful and distrusted property developers were marked with this tag.
Skull has been, in my experience, consistently approachable and ready to support his fellow members but he has, on occasion, shown an unwillingness to tolerate fools. I could name several other members who share this attitude. I fear Skull's antagonistic response to Mr Bayless' thread indicates some sort of earlier transgression, imagined or otherwise. Perhaps Skull's negativity was based on his perception of Mr Bayless' original thread title which does, indeed, give the impression of a "free" motorcycle. To avoid such misunderstandings, we need to proof our texts carefully.
I trust Mr Bayless' financial situation improves before he parts with too many of the things he enjoys.