Do not use third-party tools or clever manipulations of the client to in any way acquire knowledge you should not be privy to such as stats of items, locations or loot lists of mobs, or similar. Using Log Parsers, telling others of quests, drops or suchlike information you have aquired in a legit way (for example by killing the mob in question) is perfectly fine, as is making a spoiler site if you should feel like doing this. In a similar vein, using third-party programs or essentially anything except for EverQuest's own hotkeys to repeatedly perform actions for you (macroing) is not permitted, and if found macroing you will be banned on sight.