Or you can add this...
Code:
if(playerName.contains("~") || playerName.contains("!") || playerName.contains("@") || playerName.contains("#") || playerName.contains("$") || playerName.contains("%") || playerName.contains("^") || playerName.contains("&")
|| playerName.contains("*") || playerName.contains("=") || playerName.contains("+") || playerName.contains(".") || playerName.contains("/") || playerName.contains(",") || playerName.contains("?") || playerName.contains(">")
|| playerName.contains("<") || playerName.contains("mod") || playerName.contains("admin") || playerName.contains("owner") || playerName.contains("Admin") || playerName.contains("}") || playerName.contains("{")
|| playerName.contains("]") || playerName.contains("[") || playerName.contains("-") || playerName.contains("__") || playerName.contains("___") || playerName.contains("____") || playerName.contains("_____") || playerName.contains("SYI")
|| playerName.contains("syipkpker") || playerName.contains("nina")) {
{
sendMessage("Come back with a name that doesn't contain symbols of any sort");
if(checkbannedusers() != 5) {
appendToBanned(playerName);
checkbannedusers();
}
disconnected = true;
}
}
Under: public boolean process()