Tagadelic install

How to install Tagadelic module

download Tagadelic
unpack
copy to your servers "/sites/default/all/modules"
Go to

Administration » Modules
(TAXONOMY) 
enable Tagadelic
SAVE CONFIGURATION

Go to

Administration » Administration » Structure » Blocks
(Disabled) Tags in Tags
Select your preference for where the block should be viewed

Warning message
You might get warnings as Tagadelic is only a in dev mode.

Notice: Undefined index: voc in theme_tagadelic_weighted() (line 334 of /srv/www/htdocs/D-master/sites/all/modules/contrib/tagadelic/tagadelic.module).
Notice: Trying to get property of non-object in theme_tagadelic_weighted() (line 334 of /srv/www/htdocs/D-master/sites/all/modules/contrib/tagadelic/tagadelic.module)

To avoid the warning
Open "/sites/default/all/modules/tagadelic.module"
comment out following lines (334, 335,336):
/*
if (count($terms) >= variable_get('tagadelic_block_tags_' . $vars['voc']->vid, 12)) {
$output .= theme('more_link', array('title' => t('more tags'), 'url' => "tagadelic/chunk/{$vars['voc']->vid}"));
}
*/