Thanks to this, [ I am able to do answer my question here. Alhamdulillah...
At first I lost my ORDER FORM, but once I understand the "going on" of the HTML I got my page again!!! And it does not being deleted as it is supposed to[?]
Well, whatever... as long as i got what I want now... I have my previous pages/tabs and my external-link-tab as well. And now I can do the same to my BLOG and BLOGLISTS, yeay!!!
Alhamdulillah. My BlogShoppe is fully revamp [or not!!!] I just need the right time to open for business whenever that is may be ;)