htaccess experts please help

This is my first post here ever, I hope I don't make a mess.

Please help me with this htaccess problem. I'll try to explain:

I was asked by my script vendor to put the .htaccess within my script directory.

Options +FollowSymLinks
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*) index.php?/$1 [L]
RewriteRule ^$ /index.php [L]
RewriteCond $1 !^(index\.php|install|img|images|scripts|fonts|uploads|css|js|robots\.txt|sitemap\.xml|favicon\.ico)
RewriteRule (.*)-(.*)\.html$ wallpapers/show/$2
RewriteRule (.*)-(.*)/$ categories/show/$2

Code (markup):

As you can see the above code is for base directory i.e. the main site, and my script lies in a sub-directory i.e. " /test/ ". after uploading the above htaccess i was getting 404 errors but i changed the htaccess to this :

Options +FollowSymLinks
RewriteEngine On
RewriteBase /test
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*) /test/index.php?/$1 [L]
RewriteRule ^$ /test/index.php [L]
RewriteCond $1 !^(index\.php|install|img|images|scripts|fonts|uploads|css|js|robots\.txt|sitemap\.xml|favicon\.ico)
RewriteRule (.*)-(.*)\.html$ wallpapers/show/$2
RewriteRule (.*)-(.*)/$ categories/show/$2

Code (markup):

But Now I am facing a new problem, few of the links are working and few are not.

My links without htaccess looks like this.

http://www.*****.com/test/index.php?/members
http://www.*****.com/test/index.php?/contact
http://www.*****.com/test/index.php?/categories/show/1
http://www.*****.com/test/index.php?/wallpapers/show/1


After .htaccess enabled my above links look like this with working and not-working:

http://www.*****.com/test/members (Working)
http://www.*****.com/test/contact (Working)
http://www.*****.com/test/3D-1/ (Not working 404 error)
http://www.*****.com/test/Blue_Hills-1.html (Not working 404 error)

Please help as my vendor is no more available.

What changes should I make to the above code? I think I am missing something relating to subdirectory

 

What you should do is put the original htaccess in the /test/ folder and not your main folder.

 

I have the .htaccess placed in the /test folder.

I have also tried it by installing the whole script outside the sub-directory and in the main directory but still the problem is same.

I should add that I am on a Shared Godaddy server. I am telling because going through many other posts relating to htaccess in this forum I found out that godaddy handles htaccess in a different way.