Module development and code questions

Can anyone point me in the right direction? I'm trying to create a form with the drupal_get_form function, and I get an empty window every time I try to run the following PHP page:

Hi all. I am a newbie here and recently written a module.

I've tried to put it inside the website we are developing and when we add the module inside, it will set the permission of anonymous users such that it can't access the content. I tried setting it again in the access control but when i save permission, it doesn't reflect.

why is this so?

thank you very much! :)

I'm using the book review module, which is functioning fine except for the teaser. I want the book cover thumbnail to display in the teaser. I've got the excert, image, and image assist modules all installed. When I try to add an image to the the excert, it will work up to the point I hit preview or submit. Then, the img & div tags are removed. I've tried a couple of variations of this, but nothing seems to be helping. Any advice?

Thanks!

What's the proper way to include a custom stylesheet in a module?

Acidfree does it like this:

Font size module doesn't validate. This is the error I'm getting:

there is no attribute "language".

script language="JavaScript" src="modules/fontsize/styleswitcher.js" type="text

Hi,

I found this error first when i add a new content type as part of Event & Flexinode modules configuration
and then click on "configure" under Admin> content > configure > contentTypes. But the configure is not working for any of the types like "personal blog entry", "story", etc. I'm not able to figure out what could be the problem and i'm not expert to understand and edit the node module file. Please let me know the solution for this.

Fatal error: Only variables can be passed by reference in /var/apache2/www/modules/node.module on line 713