CustomPress Errors on Multisite Settings

I had some trouble installing the CustomPress plugin on a multisite install. I was getting someerrors when I tried to change the settings:

Notice: Array to string conversion in [removed]/wp-content/plugins/custompress/core/core.php on line 81

Notice: Undefined index: enable_subsite_content_types in [removed]/wp-content/plugins/custompress/core/admin.php on line 232

Notice: Undefined index: display_network_content_types in [removed]/wp-content/plugins/custompress/core/admin.php on line 233

I fixed these errors by making these changes, but I’m not sure if that was right to do.

In core.pgp on line 81, I removed the brackets and used concatenate dots:

wp_register_style(‘jquery-ui-datepicker’, $this->plugin_url . “datepicker/css/”.$theme.”/datepicker.css”, array(), ‘0.5’:wink:;

In admin.php on line 232 and 233 I changed the bool typecasting to the isset() function:

update_site_option( ‘allow_per_site_content_types’, isset( $params ) );

update_site_option( ‘display_network_content_types’, isset( $params ) );

Again, not sure if these are bugs that need fixes, or if I’m going to run into problems down the line with these changes.