[Plugin: Display Posts Shortcode] The "current" value for the post_parent argument is not

Bill, great plugin you’ve got here. I have this activated on a few of my websites and it’s very easy to use.

I just wanted to report a small bug I found. I noticed that the value “current” on the post_parent argument stopped working after I upgraded. It seems to be the intval function on line 75 that’s causing the problem with the string “current”. Hope this is something you can fix when you get a chance. Thanks.

http://wordpress.org/extend/plugins/display-posts-shortcode/