404 errors and google

[DemOnstar]

Hello all.

Why is it google webmaster tools shows so many 404 errors?

Things like these:

animation/animation-min.js?v=421%22%3E%3C/script%3E

~mightyn4/showthread.php?9-Number-1&p=15&viewfull=1

~mightyn4/forum.php

More importantly, why is this ~mightyn4/ placed at the front of the link?
And what to do in these cases?

Thanks.

[DemOnstar]

Is it a good day for bumping?

[tbworld]

Take a look at your server error logs for more information.
PM me your site link and later on today I will try and take a quick look -- to see if anything is obvious.

You should be checking this out, just in case you have been hacked. I can find no references to 'mightyn4' except a dude on Facebook and his blog.

[Zachery]

Someone is trying to access your site via your cPanel usernma,e because you're on cPanel.

[DemOnstar]

Take a look at your server error logs for more information.
PM me your site link and later on today I will try and take a quick look -- to see if anything is obvious.

Had a word with the host, and they say mighty0 is my user name there. Anyway PM sent.

Thanks...

Someone is trying to access your site via your cPanel usernma,e because you're on cPanel.

Sounds exciting! So far they haven't got in so I guess I am doing something right. Whoopee for me.