you dont need to remember everything shachmat.
jus make a topic or a txt document on your computer to write the reasons in there. and if someone asks you can look and know what happend to that time
There are to many bans cause of ping / teaming and others... im to lazy to copy/paste them.
2nd thing its their thing to THINK about WHY they were kicked... i'm just thinking why he bothers.. he was banned for a certain time... not PERMANENTLY