Problems with adding my own fields

Hi, I have read your other topic regarding this issue but found no instructions on how to solve my issue.

I am developing a website locally and need to add more custom fields (file id – if possible to be generated by a global task given by admin in a separate field **I am using custom fields plugin to insert all of my custom data for the post**, for example if admin enters the task code ACME4 than each attachament would get a code ACME4-01 and than ACME4-02 and so on as they are added).

If you could give some little help with the above it would be perfect, but anyway I am not able to display my new fields in the editor.

Followed the steps exactly and changed the wp-config and functions.php file.
You can find snapshots here: http://89.44.32.139/audiotranscription/problem/

Let me know how to get it working so it displays both in backend editor and as well as frontend.

Thanks

http://ww.wp.xz.cn/extend/plugins/attachments/