Drupal 7.x

I am trying to port a drupal 6 module to drupal 7 that will use the new profile2 module

Code from drupal 6

I'm working on localhost. After saving a view the loading icon kept going for about 15 minutes. I changed over to other admin sections and they were fine, but after coming back to the original view the loading icon was still there. My clever answer was to log out and log back in to see if this fixed it. Oh terrible mistake, now I can't log back in, the page stays loading for a long time until finally returning a blank page. Being logged out I can still view the site's sections EXCEPT the view that crashed, that page just hangs.

I have two mirrored sites with the same modules but for some reason when I log out as from ADMIN and back in as a USER I get this error (white screen of death)

Error message
PDOException: You cannot serialize or unserialize PDO instances in DrupalDatabaseCache->set() (line 418 of /homepages/18/d276598355/htdocs/drupal_dev_area/includes/cache.inc).
The website encountered an unexpected error. Please try again later.

try here

Hi everyone,
I am new to Drupal. However, from what I heard and read, it seems to be a great product.

After testing, I would like to install a LIVE production setup on a Windows 2008 R2 x64 server.

I read that it can be setup using various options:
1. Acquia
2. Wamp
3. Windows Web Platform 3

Which is the ideal setup to install Drupal on such a live system?
What is the most recommeded setup for a live server?

Thanks in advance for your replies and ideas.

HelpTeamWork, a non-profit organisation, wants an Ideal donate form on their soon to be released Drupal 7 site. It should be something like the paypal donate form but then for Ideal. Preferably using Rabo ideal lite. It is stated that the Ideal module doesn't support Rabo Ideal lite and I'm not even sure if it supports a donate form. Anybody tips and sugestions on how to start and where to look?

I created a long list of products and complete descriptions in one category, but I don't have any of those products right now. I need to hide the whole category so people won't order the products until I get them.