Post installation

I set the input format to FULL HTML and use Tinymice on drupal 4.7.2.

I am trying to embed youtube, say:

Upon disabling righ text format, I copy and paste the script in the post and the youtube video seems to appear in the preview screen; however, when I publish, it is gone.

Any advice is highly appreciated.

Thanks in advance.

What's the best way to create a new type of node where the author can add numerous of photos for a certain category to a single node?

For example:

I have a node type (something like story) where I describe hospitals all over the country, but below that single article I would like to have 2 groups of photos, where I can put many photos inside a single group:
1. photos of doctors in that hospital
2. photos of a hospital

Is it possible to have that feature by using flexinode/CCK and how?

I added a simple form with one input field and a submit button. The form's action was set to $_SERVER['PHP_SELF']. When the submit button is pressed, the user is sent back to the front page. Why doesn't it stay put? And how do I ensure that it does?

I want to add a centered image to only my front page below mission statement. How do I do this? I tried using a block but it ends up under content area, i.e. recent blog posting. I tried hand coding it into page.tpl.php but then its on all my pages.

Thanks. . .

Tagadelic modue creates a node which lists the tags in what ever way you format. Is there a way to get this node to display asa static item on say a home page. I want to use it as a navigational device in a side column where blocks usually sit.

How can I change the colors of the "Primary links" tabs? I am using the Spread Firefox theme.

Thanks,
Jordan