Drupal 7.x

I've not found a better place to ask this, I've signed up for Drupalcon tickets and am unable to claim them because the email addy I used to identify myself is my work account. Clicking the redemption code link prompts this error:

Pulling account sam@work.com failed: maybe there is a typo or their email doesn't exist on drupal.org

OK, I'll be a Drupal.org account holder long after I leave where I'm working now. It seems to be a failure that I can enter in an email I want under:

how can i make drupal documentation like experience(navigation) for my related contents.

that is i want all sub-topic links of a particular topic to be  displayed on the right side, and the particular sub-topic i am viewing to be opened on the left side.

I want to make a youtube playlist like experience for my content , such that the next content is related to previous content.Could you please suggest any idea that i can follow.Thanks.

Hello, how can I add the creation of activity in CRM Core for mass actions? That is, you select the necessary contacts with a checkbox, select continue from the "Create desired activity" drop-down list and all selected contacts appear in the participants field.

Hi

If anyone could pls explain this behavior and let me know what to do about it.

Hi

I need to access some standard php files from my Drupal Installation and want these pages only accessable by users with the appropriate Drupal access permissions.

Does anyone have any ideas on a way to implement this?

thanks

Ian