Can't Delete Directories - Don't Have Permission

[mattblog]

Hello, can anyone here who manages the cpanel servers delete the following directories as they will not delete and i do not have permission for some reason???

wp-admin
wp-content
wp-includes
No_Nothing
gamerzboard
gamerzboardforum

as well as can you delete the

Reviewo and Techsavy subdomains.

Thankyou
Matt

 

[DeadBattery]

What happens when you try to delete them?
Also, have you tried changing their permissions to something like 644 or 755 first?