Before you start

Good morning,
I want to add in tinymce a new button which is this:
When I select a text ( 2+2 ) he makes in html like this: http://www.site.com/sigma?2+2
thenks

Good morning,
I just installed drupal at my home
the problem is in the classification of Articles I want to reverse the classification (I mean the last article will be put down and not at the top)
thank yous

I am new to website creation. I want to create an information website. On this website I want to be able to have product reviews. Im thinkin about having a form that the user would fill out that would be submitted and converted to a review. I am also thinking about possibly having a forum later down the road. Are these things I can accomplish with Drupal? Thanks!

We've got an LDAP repository with a million plus entries, also we're going to need to incorporate SSO so Drupal can "plug-in" to our existing web-facing architecture (Lotus Notes, WebSphere, etc.).

I've looked at the LDAP module(s) but haven't yet attempted to implement in a test environment. Any challenges/pointers for utilizing with an extremely large LDAP repo?

Also... we're going to need to implement SSO. I've seen various SSO modules but most refer to shared login across drupal sites.

sorry in advance if this question has been answered a few times. and I did search before I posted this up. but I need some help increasing the default maximum file size per upload. this is for using the flash node module.
it keeps saying that "Your PHP settings limit the maximum file size per upload to 1 MB." and I cant put anything above that figure.

I have convinced my company to go with Drupal for a big project we are working on. However, I am stumped with how to handle a major requirement in a user-friendly way using Drupal -- so I am hoping to get some pointers on how we can get past this hurdle.