Hacked!

[TunerNetwork]

Ok, need your help on this. Woke up this morning, go to log in...cant. I try several times, I know im putting in the right pw, and still cant. I look at my news forum and see some arabic writing. I log in under another admins login/pw. I search for my user name (original one) does not exist. I look under usergroups, not there. I take it that it got erased?

Here is a screen shot of the post that was made, and one was made in an admin section, so I take it was not a bot. What do i need to do to prevent this again? I attached what they wrote and the screenshots.

The first post made by the hacker says this: (arabic writing that was posted underneath)

Originally Posted by Sn1p3r_spy

Just Play Bank Aladem been unsuccessful then penetrate forum without index Esbero Khkhkhkhkhkhkhkhkhkhkhkhkhkhkhkhkhkhkhkhkhkhkhkhkh khkhkhkhkhkhkhkhkhkhkho

(this is the english version of this below)
خخخخخخخخخخخخخخخخخخخخخخخخخخخخخخخخخخخخ بس العب بنك الادم تم اختراق منتداكم الفاشل الحين بغير الاندكس اصبروشو

Hacker's username that was created: Sn1p3r_spy

And this is the post made in my news section:

Originally Posted by Sn1p3r_spy

God Ilankam forum Tabani of very Yakelap b Houphoni Wadman Khkhkhkhkhkhkhkhkhb

(this is the english version of this below)


شووفوني ادمن خخخخخخخخخ الله يلعنكم منتداكم تعبني من جد ياكلاب



Wanted to know if I could save my username or is that gone?