Drupal 7.x

I have a Drupal 7.10 site with this modules:

I was trying out node limit but this limits how many of a content type over all not per user.
I need users to only be able to create 1 profile node each. (where as node limits would allow say 50 for a role so some people with that role could only create 40 and someone else 10, I need something to allow one node EACH)

Would anyone know of a nice easy module that does this?

thanks

Is there a Paypal cck module?

Hi,
I'd to create a callback page in my new module without a theme: so that when I write "hello" word should appear a blank page with only the "hello" word.
I tried to find more info about it without success.
Here my code:

My site consists of writers, the companies they represent, and the content that they create. For the sake of simplicity let's just say they're writing articles.

Here's what I'm trying to achieve:

When a writer publishes a piece of content I want to add an author box and a company box (the writer's company). Then I want that content to be streamed on the company page that's associated with that particular writer (in some cases there are more than one writers from the same company). One thing I need to keep is final editorial rights to publish with Workbench.

So as an end result I'm envisioning:

• A company page that lists the content from the writers that are associated with the company;
• Writer profile pages that reference the company they belong to and the content they've published;
• Published content that displays some fields fields from the company page and the writer's profile;
• I get final editorial discretion (Workbench) before the content is published

I've looked through the forums and I've read somethings that kind of applied to what I'm trying to achieve, but either the question wasn't all that well put or the use case was simply different.

A couple of approaches that I've tried so far have been:

Hi all

i'm new user of drupal i've got a fresh install of drupal with views and the glossary is just i need but...
i want to create a db with lot of video and picture,
the alphabetic link is top but i can't regroup output with the same title exemple:
the out put is :

T
-travis rice : Colorado (with picture)
-travis rice : Alaska (with picture)
-Terje Haakonsen : halfpipe (with picture)
-Terje Haakonsen : quarter pipe (with picture)
...

and i search all the night to do something like this: