Suite Errors whilst upgradng from 3.8.5 to 4.0.3 suite
 

So far (still rebuilding posts) the upgrade went smoothish with one exception

Quote:
Updating style information for each style...

* Default Style (vB3 Style - Incompatible) ... (Templates) (Stylevars)

(Replacement Variables) (CSS) (Controls)
Warning: mkdir() [function.mkdir]: Permission denied in

/web/guide/mysite/public_html/forum/includes/adminfunctions_template.php on line 764
Failed to write css files. Please make sure that the directory

'clientscript/vbulletin_css' is writable.Done.

* vB4 Default Style ... (Templates) (Stylevars) (Replacement Variables) (CSS)

(Controls)
Warning: mkdir() [function.mkdir]: Permission denied in

/web/guide/mysite/public_html/forum/includes/adminfunctions_template.php on line 764
Failed to write css files. Please make sure that the directory

'clientscript/vbulletin_css' is writable.Done.

I clicked next (which was the enter username for CMS thing) and the above error did not go, so I made the directory clientscript/vbulletin_css chmod 777 and clicked next and the error went and the rest of the installation went without a hitch.

Have I fixed this myself or is there something to worry about and fix now?

Please help as I'm a bit worried now!