Ronny was an average player who ran errands for the top-ranking members of his guild; an average 2nd tier guild that wasn't excessively popular. While the elites of the guilds were directly involved with the organization and operations of the guild, players like him worked for them and followed their directives.
One of the orders Ronny was given was to keep an eye on the trade-house exhibits just in case something amazing pops up. While the chances of such happening were exquisitely low, partly because most players would sell their valuable goods to other places for more profit, there were still a few occurrences of such. A good example was with the trade-house in Black Mountain town where Blue Flame had sold his Snake swords and double-edged iron swords to them even though he could sell them to NPC stores at a much higher price.