Defacing a sites index with shell.

Defacing a sites index with shell.

We need :
1.a shell(ex. c99,r57,or any private) uploaded in the target site.
2.browser.
3.deface page.
4.patience.
Process :
Locate the shell(ex. site.domain/images/

c99.php).You will see the controling panel like a explorer.some bunch of files,folders blah blah blah...
currently u r in server/site.domain/images/ folder.
u should see (...) before the folder begins.click on that.now,u r on root of the site(site.domain/).
find out index.php and on right of it,watch perm. row.if u see green colored -rw-rw-rw- then u can change the index!click on "E" beside it.
a new page will come with textarea.copy ur deface script and replace the textarea codes.nw save.u will see "saved" in frnt of textarea.
site is defaced.