User avatar upload dir patch

user-avatar.patch

--- /Users/superinteractive/Downloads/user-avatar/user-avatar.php	2012-07-17 17:46:44.000000000 +0200
+++ ./www/app/www/content/plugins/user-avatar/user-avatar.php	2012-09-12 12:23:34.000000000 +0200
@@ -591,9 +591,10 @@
 	
 	if( $avatar_img = user_avatar_avatar_exists( $item_id ) ):
 		
-		$avatar_src = get_site_url()."/wp-content/uploads/avatars/".$item_id."/".$avatar_img;
+		$upload_dir = wp_upload_dir();
+		$avatar_src = $upload_dir['baseurl']."/avatars/".$item_id."/".$avatar_img;
 		if(function_exists('is_subdomain_install') && !is_subdomain_install())
-			$avatar_src = "/wp-content/uploads/avatars/".$item_id."/".$avatar_img;
+			$avatar_src = $upload_dir['baseurl']."/avatars/".$item_id."/".$avatar_img;
 		
 		$avatar_folder_dir = USER_AVATAR_UPLOAD_PATH."{$item_id}/";