[Plugin: Background Patterns] I can not get the plugin to work 0.2.1.

On your website, the body element has inline styling for the background, which replaces the CSS rules that the plugin generates.
To fix this you must open up your header.php file and remove them.
Let me know if it worked.

Shazdeh, you might consider some changes to the “bg-patterns.php” file, just to ensure that the CSS code generated by the plugin will overwrite any other that already exists (any theme or something else).
Just add “!important” before the end of each declaration:

before: $style = $color ? "background-color: #$color;" : '';
after: $style = $color ? "background-color: #$color !important;" : '';

before: $image = " background-image: url('$background');";
after: $image = " background-image: url('$background') !important;";

before: $repeat = " background-repeat: $repeat;";
after: $repeat = " background-repeat: $repeat !important;";

before: $position = " background-position: top $position;";
after: $position = " background-position: top $position !important;";

before: $attachment = " background-attachment: $attachment;";
after: $attachment = " background-attachment: $attachment !important;";