Drupal 6.x

I wonder if anyone encountered similar case as I'm having now. I'm using Drupal for FaceBook and Open Graph Meta Tag to make posting on to a FaceBook Page. The FaceBook debugger (https://developers.facebook.com/tools/debug) seems get every meta tags all right, including og:image. and I can successfully make the post on the FB page--the only problem is that the image does not show.

Hi,
Anyone could please give me some idea on how to display ads from the Advertisement module (/project/ad) in the overlay. I tried couple of the overlay modules to display page/block that has following code:
[[ad|nids=5726,3864|quantity=2]]
Within normal page it shows 2 ads, but within the overlay I'm just getting the plain text of that code instead of ads: "[[ad|nids=5726,3864|quantity=2]]".

I need to modify my Drupal template so my website will be wider. I know very little about Drupal other than adding content to my site. So I am looking on Odesk for a designer to do the job. I got a quote from someone for 40 hours to do it. I cannot imagine why it should take that much time. The job is pretty straightforward. My website is: http://www.wholelifeplaza.com
I want my website to be laid out just like this site: http://www.santosha.com

I am uploading images that are automatically inserted into a block. It appears as an Image Library on the page.

This was created by a web designer years ago. When I try to upload new images it allows me to create it, but then I can't view the images (I get the box with the red X on it). I viewed the "inspect element" option on Google Chrome and received a few error messages regarding JavaScript, but I'm unfamiliar with what it means.

Logged in as Admin, I am able to change the username of posts of bookpages, etc. but I cannot figure out how to change the username of a comment. The comment was posted anonymously, but the user does have an account.

If I try to change the name, Drupal refuses and reports that the username belongs to an existing user.

Is there a way I can modify the username of the comment post?

Hello,
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The Requirement
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I want a newsletter system and the subscription form must have custom fields like name, city etc.
There should be a provision to show the subscription form in a block too.
The newsletter delivery must be controlled through CRON

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Modules used
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Simplenews 6.x-2.0-alpha5
Webform 6.x-3.19
Webform Simplenews Component 6.x-1.0