Non-profit user management in Joomla 1.5

[domdeez]

I want a new non-profit site created with a comprehensive user management solution. I want to have 1 login for the whole site including for:

Shopping Cart
Blog
Forum
Donations
Event Registration
CRM

All of these things above would need to be installed using existing programs and will need to be modified to work together.

A profile needs to be created for each user. It should only requires a name and login, but I should be able to edit it through the database or CRM and the user should be able to edit it when they log-in.

I would like to be able to run queries for the information collected, which will require CRM software to be in the mix (this may have to be purchased commercially since this is a very important piece to what I want). Could be hosted remotely or in-house.  We are looking at 50,000 contacts.

If someone is logged in and makes a donation which requires billing info and shipping info, we would like all of that to be saved in their user profile (like with sites like amazon).

There are more details but that is what I need in a nutshell. 

Does anyone know of a company that can pull this off?  Costs?  Ideas?  Ideally I would like to find someone who has something similar already set up and modify that, but the more likely option is probably starting from scratch.

[tydust]

Moving to Professional Services so you get the best exposure/response.

[juaned]

Hi

Let's check CiviCRM that software does all the things you need for free and it has a component for Joomla integration.

Good luck.

Juan E. Drault