Getting lot of errors

Hi, I tried installing the code
Error 1
Requirements problem
The following error must be resolved before you can continue the installation process:
The features_override module is required but was not found. Please move it into the modules subdirectory.

Please check the error messages and try again.

Downloaded features_override module and proceeded

Error 2
Fatal error: Call to undefined function votingapi_set_votes() in /home/y4y/web/www/idea.y4y.org/sites/all/modules/custom/ideal_default_content/ideal_default_content.install on line 266

i proceeded to error page, then was landed to site configuration page, entering username, sitename etc, after clicking save

Error 3
Fatal error: Call to undefined function install_disable_theme() in /home/y4y/web/www/idea.y4y.org/profiles/ideal_pro/ideal_pro.profile on line 309

went to home page.. drupal site is installed plain simple.. no idea profile

Then tried installing again. this time
commented that line which calls votingapi_set_votes() :p i am not a programmer
Got another error 4
An error occurred. http://idea.y4y.org/install.php?locale=&profile=ideal_pro&id=1&op=do
Fatal error: Call to undefined function nodequeue_save() in /home/y4y/web/www/idea.y4y.org/sites/all/modules/custom/ideal_default_content/ideal_default_content.install on line 320

proceeded to the error page, configure site information and again got the error

Fatal error: Call to undefined function install_disable_theme() in /home/y4y/web/www/idea.y4y.org/profiles/ideal_pro/ideal_pro.profile on line 309

Install third time and commented the line which says install_disable_theme()
and got Error 5

An error occurred. http://idea.y4y.org/install.php?locale=&profile=ideal_pro&id=1&op=do
Fatal error: Call to undefined function nodequeue_save() in /home/y4y/web/www/idea.y4y.org/sites/all/modules/custom/ideal_default_content/ideal_default_content.install on line 320

don't wanted to proceed further. bit tired!