Well, I do not play neither any of the littlewhitey's servers. However, I'm just here on forums. So, I just wanted to state my opinion regarding these type of things.
First of all, I'm totally against clearing and unbanning each and every player on the server, this will increase the amount of hackers in the server and will force them to hack more. Especially the ones that were given more than enough chances already. Well, in another servers I play they do this like once a year which is a total bad idea, it even increased the hackers ratio in there.
Anyways, this is just my opinion! If my reply isn't needed, you may remove it.