Installation problem

[magpie]

Hi I just found pixelpost which looks great.
I'm not familiar with sql, and ftp a bit, but finding it all a new language and need help.

I've got as far as uploading to my domain name and can access the admin page via my godaddy hosting site. Thats fine and it passed the tests.

Currently stuck on

The Database server hostname or DSN
The Database name - the name of the database on the server.
The Database username and Database password - the login data to access the database.

getting : this error

Database Connection Error: Access denied for user ' magpie_photos'@'72.167.131.8' (using password: YES)
Database Connection Error: Can't connect to local MySQL server through socket '/usr/local/mysql-5.0/data/mysql.sock' (2)

any ideas -- I'm sure I'm not the first, but I couldnt find answers in a search..

Thanks