Tagbag, takes the thought out of selecting tags for your post
Yes we will and we welcome your suggestions
Be sure that you have selected your custom post type in the tagbag settings page. If your post type is not displayed in the settings page, make sure there is at least one post added under your custom post type. Also be sure that you have added the post_tag taxonomy to your custom post type. Tagbag will not work when the standard WordPress Tag meta box is not displayed.
Existing Tags are Tags that were found in the content of the current post that were used as tags in other posts throughout your WordPress Site.