MalFormed Login packet, server/client version mismatch whats this mean???

I've never seen this error before... I assume your using a standard Minecraft client? Is Nataya the username you are trying to log in with?

I'm not very good at this kind of stuff, but just a basic question: Are you running the most recent Minecraft version 1.1?

it happens to me too, im on 1.1 but it just says that everytime i try to log in! <object class="emojione" data="https://resources.enjin.com/1489581540/themes/core/images/emojione/svg/2639.svg?0" type="image/svg+xml" standby=":(">:(</object>

At the login page go to options and do a force update and it should fix it, it worked for me at least.

I STILL CANT GET ON D:

I know That it Has To Do With The Recent Update To Minecraft Client 1.1 ... This I'm sure Will Be Fixed soon, However...If you found Someone's .minecraft folder, You Should use it...because I'm not sure of your problem fully...but minecraft is still in development....

Literally RIGHT after I looked at this, and guess what? It happened to me D:

can someone who can still go on give me their .minecraft?

mabey it could be bukkit... with the server maintainence did you get a newer version?