You don't need to "walk on eggshells". Ultimately the suspension was given to point you in the right direction.
These are not given out to scare you, they're more of a "hey listen up!" than anything else.
Quote (godflo @ 17 Oct 2021 01:46)
Right, so lets say I post a thread selling an item. Some guy pm's me to buy the item with a game name or whatever (this happens all the time). If I accept this offer, join the game, do the trade. That breaks the rules because he didn't comment on my post. So then I potentially get suspended again? And now since I've already had a 15 minute suspension, is it going to be a 30 minute, hour, or day suspension now?
Or are certain rules enforced and some aren't?
All rules are enforced -- how they are enforced (suspension, warn, etc) is entirely case-by-case and cannot give you a blanket statement on how each is dealt with.
In general you are probably fine to operate how you have been. That one post in question was just something that needed a heads-up about.
Now you know about the rule and can adjust accordingly. Please don't feel scared about your posting, suspensions are just tools to point you in the right direction is all.