Nothing to be concerned about. The reason why we state that AUX is no ERC20 token, because the majority of cryptocurrencies are Ethereum tokens. All Ethereum based cryptocurrency have similar structure of address (0x…) like Bitcoin based cryptocurrency have the same structure as Bitcoin.
Auxilium has a customised Ethereum code-base, but is a coin and platform with independent blockchain and network.
Because people are used to tokens being launched the most lately they might think AUX is a token. There are tokens with the same ticker symbol created for nearly all cryptocurrencies on the Ethereum blockchain… Confusing I know. But not to worry. Nobody will ever launch or list with AUX, because we are already listed. Exchanges check for that.
Not only is mentioning this (not being a token) to be sure people have the correct address (and we sending funds to the correct address), but it is also to make clear Auxilium is a coin. Coins are on Mainnet, tokens are not. Thus, that should be an advantage for AUX that people might not know yet.
The wallets on https://auxilium.global/wallet-downloads are the latest wallets.