Module development and code questions

how to give every one a space to only display all his products?

now we can add user's Favorite by the module of favorite_nodes,how can i add favorite to my one of OG?
thank!

Hello everyone, my brother and I would like to announce that, with a little bit of help from our friends, (you guys (not too much though)) we all may be able to rake in revenue from a new advertising method that we are designing. It is called "Simple Ads".

The basic idea is that advertisers can show up to your site and sign up through a very easy interface to display thier ads on your pages.

Heres how it works:
1 advertiser shows up at your site and wants to place an ad.
2 they click on the "advertise" button.
3 they are directed to a screen that gives them information on what kinds of ads are accepted (admin defined), and how the system works (and also dislays current statistics on viewership potentially).
4 they upload image or text ad.
5 they type in the url that thier ad will point to.
6 they pay

Its that simple. Only its not. The amount of exposure that an advertiser has on your site is based upon the amount that they paid in relation to the total amount that is currently in the total active ad revenue. The ads expire after a defined amount of time and as such the total active ad revenue will decrease if the old ads are not replaced by new ones.

if the total active ad revenue decreases then those advertisers who still have active ads will get more exposure since the ratio of the amount that the individual advertiser paid with respect to the amount in the total will be getting larger.

I am trying to add a menu option dynamically from within a module. Basically, the menu will be inserted into the menu tree when the specific content type is called.

I can get it working by using the menu hook in my module, but it dumps it into the top level of the navigation menu. I actually want it to be inserted into the primary links menu, a few levels down.

Anyone have experience with this? anyone at all....

btw, this is the code that is generating the menu:

I am sure I must be missing something. Installed subscription module, read everything I could find (even the code). I still cannot figure out how I would assign a particular user to receive email every time any new content of a particular type is posted.

How do I do this? Thanks

Hi, I have read through the API documentation on the Drupal Menu System, and have seen that if you want to add tabs to a page then you should declare the "type" for your new menu item as "MENU_LOCAL_TASK", but I have been unable to get it to work the way I want to, and I can't seem to find an example here on the site about how to build tabbed pages. Can you help me?

Here is my current menu's code: