Module development and code questions

Does anyone have an example of using a select box (form_select), multiselect enabled in a module? Beyond the obvious of setting the argument to true, how do you specify the selected values, and how do you access them from other hooks? An example would show all of this, but I can't seem to find one.
I give you thanks in advance, -Rob

I tried to downmload latest release of Flexinode module from here: http://drupal.org/files/projects/flexinode-4.7.0.tar.gz But looks like the archive contains only one license file.

I am using the project module and i would like it to behave differently concerning assigning issues.

When you want to assign an issue, the dropdown menu only provides "unassigned" and current user name (if no one is assigned, or if the current user is assigned), or it provides current assignee name, and the current user name (if somebody other than current user is assigned to that issue).

Is there possibly a way to assign more than one person to the same issue? how can i limit the dropdown menu options to users who belong to a certain role?

thanx

I am getting the following link line
http://www.soccer-wikki.info/?q=emailpage%26nid%3D18
which is automatically generated.

This is causing in page not found.

Whereas http://www.soccer-wikki.info/?q=emailpage&nid=18 is ok, but this a manual input.

I am getting the following link line
http://www.soccer-wikki.info/?q=emailpage%26nid%3D18
which is automatically generated.

This is causing in page not found.

Whereas http://www.soccer-wikki.info/?q=emailpage&nid=18 is ok, but this a manual input.

I am getting the following link line
http://www.soccer-wikki.info/?q=emailpage%26nid%3D18
which is automatically generated.

This is causing in page not found.

Whereas http://www.soccer-wikki.info/?q=emailpage&nid=18 is ok, but this a manual input.