how do i update

[desirootz]

i have 3.8 version on my forum tell how do i update to 4 version..

wt changes do i make in ftp

do i have to install again?

[ChopSuey]

<a href="http://www.vbulletin.com/docs/html/upgrade" target="_blank">http://www.vbulletin.com/docs/html/upgrade</a>

[desirootz]

for that do i have to del 3.8 folder frm my ftp ?

[ChopSuey]

Upload vb4 files, overwriting 3.8 files. Make sure you disable hooks via config.php (vb4 config) delete install.php run upgrade script tada!