Best Way to Install from Scratch with all plugins/addons

[Ekim]

Gave 666 to all these folders:

config.inc.php
tabdata.php
install.php
parent_tabdata.php
cache
cache/images/
cache/import/
storage/
install/
user_privileges/
Smarty/cache/
Smarty/templates_c/
modules/Emails/templates/
modules/
cron/modules/
test/vtlib/
backup/
Smarty/templates/modules/
test/wordtemplatedownload/
test/product/
test/user/
test/contact/
test/logo/
logs/
modules/Webmails/tmp/

Still this link doesnt work:
<!-- m --><a class="postlink" href="http://crm.canadagec.com/index.php?module=Webforms&action=WebformsEditView&id=1&parenttab=Settings&operation=edit">http://crm.canadagec.com/index.php?modu ... ation=edit</a><!-- m -->