I have no issue with the fact that you're appealing, but if you spam the forums with appeals, you can get forum banned, so please keep that in mind.
I dislike the fact that people were warned for this without it being fully clear in the rules, and I would personally have left it at a verbal warning, however the warn in itself is perfectly valid, due to the interpretation of the rules and the fact that it can be linked back into trolling and spam, as I said on your report abuse. A good rule for us to add to make this clearer would be one like the rule we have on Prophunt:
1.96 - Web Taunts
Similarly to with the Jukebox, all taunts from the Web Taunts system must follow the ZARP TOU and all other Prophunt rules. Do not use any taunts that are disrespectful, racist, discriminatory, etc. or anything else that breaks any other rules. This includes anything disruptive (including, but not limited to, loud or high pitched noises)
Also, we cannot block "earrape" taunts as a whole, we can only block either taunts containing a specific word in the file name or specific taunts. Going through and doing this for every taunt that is "earrape" would be horribly inefficient and take far too long, and there will always be taunts that we miss out.