404 not found

[deaddevil]

I'm installing a script for a friend of mine.
When I go to
http://melago.x10hosting.com it takes me to the below url
http://x10hosting.com/?r=absolut_htdocs

And the hosting plan is ad free.
The .htaccess file is below:
# SEO URLs BEGIN
#Options +FollowSymLinks
RewriteEngine On

### You must set this to the directory QuestionsAnswered resides in.
### Must start but not end with a slash eg: /answers or /answers/yahoo or /

RewriteBase /Income

RewriteRule ^c(.*).html category.php?c=$1
RewriteRule ^q-c(.*)-k(.*)-p(.*)-(.*).html questions.php?c=$1&k=$2&p=$3
RewriteRule ^a(.*)-c(.*)-k(.*).html answer.php?id=$1&c=$2&k=$3


also when I try going to the directory , i get 404 error page.
Why is this hapening.
He is hosted on absolute server, so is the sql hostname still 'localhost'
Plz help. Thnks