Well, it's good to know that i have been misinformed about how KAC works on a server. See, i know that RP is set to sv_consistency 1 (being as i have helped rebuild the server since the update) and that sv_consistency set to 1 allows clients to use non-default models. However, it is a server side setting, so when the client responds with a different value, that client is then banned from the server. From Kigen's site:

2) What the sv_consistency ban states, is that the sv_consistency CVAR on his client did not match the servers value. (Server typically are set to 1). Since this is a CVAR controlled by the server, there is no normal means to force a client to have a CVAR variance from the server, so the base assumption is, he had something to change it.

So when your client is logged in this fashion:

L 08/01/2010 - 08:55:12: Bad CVar response! ToweLie (STEAM_0:1:13361099) has sv_consistency (sv_consistency) set to 0.000000
L 08/01/2010 - 08:55:12: ToweLie (STEAM_0:1:13361099) was banned for cheating. KAC ID:5.15
You can obviously see where the confusion comes from. It's good to know that it was your plugin/model/gay porn spray that was the offender, and not a 3rd party program overriding the servers setting (being that your client, by default, cannot). I'm happy to say that we are blessed that a person of your expertise has stopped by to correct our initial misjudgments, and i will work diligently to rectify these problems in the future!!!

BTW, if you haven't been doused by the sarcasm oozing from my above reply, let me say thank you for wasting my valuable time by correcting your asinine assumptions. I know KAC, i know how it interacts with the server and the clients. You are banned; please do me the honor of not creating another thread that i have to lock.