Module development and code questions

I apologize me for the bad English, I am using an automatic translator.
I have a problem with event.module.
Is it possible to put in the table of the month, of the day, of the week the "summary" attribute that describes the table's structure?
Where and as?
Thanks

Is it possible to use Post Code with the Google maps module? I've found this page which suggests it could be done:

http://www.tomanthony.co.uk/blog/geocoding-uk-postcodes-with-google-map-...

I want to create relationships between accounts, to do this I want to store the unique id of the creating account in the created account.

Where should I store the unique id?

1. in the user object (Very slow I think)
2. Create a table for relation ships and put the data there
3. Another way suggested by you

Thankyou for all your excelent help so far

I have a menu item at "search" (not the core search engine, this is a custom-built one). Its type is MENU_NORMAL_ITEM.

There are several tabs (MENU_LOCAL_TASK) on this page provided by the same module. These work correctly.

Now I installed Google CSE, which adds "search/google" as another local task. However, this tab won't show up on the search page - and when I visit "search/google", I don't get any tabs at all!

Do local task tabs only work if they're in the same module as the parent menu item?!

How can I set block visibility in hook_block in the module file instead of through the admin interface? Thanks!
Doug

Hello all,

I am newbie using Drupal. I am developing my own module with multi page (or multi step) form following steps from http://drupal.org/node/101707

I want to use captcha module (image captcha to be specific). Since I have only one form, how do I add captcha to only the last step of my page?

Thanks a million.

Regards,
Dhaval