Lots of issues :(

hello,Was looking for some more help from this great community. I am not a code writer so the problems i am having are probably easy fixes, but i do not know where to begin looking. here are a few of my installation problems.1.) after my first attempt at an installation i received no confirmation that it was successfully installed, so i tried to go to the admin sections (as the directions stated) and type in the password "ok" but it didnt work it just quickly reloaded the page, then i went into the code and tried to change the password, but couldnt find it. 2.) so now im back in the installation section trying to install it again but this time im getting this: config.php is writeable. (OK)- [i][b]pixels/ directory is not writable. Give write permissions (777) to pixels/ directory[/b][/i]- admin/temp directory is writeable. (OK)- lang/english.php file is writeable. (OK)- upload_files/docs/ directory is writeable. (OK)- upload_files/images/ directory is writeable. (OK)I have gone in and changed all the permissioms, but it is still giving me this error, what should i do? Thanks for your help!Dwayne