Post installation

Hi. I would like to create a custom block that does the exact same thing as the "Who's Online" block in the user.module (I don't want to edit the user.module because I want to be able to upgrade the Drupal installation without any problems). Can someone tell me exactly what I need to copy from the user.module file into this custom block to make it work? Thanks!

Today i tried to log into my site and was greeted with 'access denied' (doh!) I'm sure the password is correct because it's saved by Firefox.. I've tried with Firefox and IE, on 2 different computers, so it's not a cookie issue or anything. i've also verifed that no other users can log in either.. The 'email new password' function seems to be not working either.. (i'm using LoginToboggin, if it matters)

I am using Drupal-4.7.2 and the default theme (pretty much default everything). I want to remove the "edit primary links" menu item on the top right.

After searching through the forums I learnt that in earlier versions that was handled in the theme configuration section. However now I have to use the menu configuration.

So I head to the menu section, I see something like this

hi all,
i read in http://drupal.org/node/69244 a list of 4 "tell a friend" module, but nothing works for me :(

I like mostly "Send" module, but I stuck with installation step 2: "2. Load the database definition file (send/send.mysql or send/send.pgsql) ", i dont see send.mysql no where in this module.

I just need very simple a button, link of "Tell a friend" in every my page/story. I mostly prefer module for drupal 4.7.2

Please if you know any such module, share with me. Thank you very much.

I'm seeing some strange behaviour with my forum in 4.7. Basically after adding a new forum topic I'm not seeing the new entries in the forum tracker page. I tried looking at another install and I see that the forum vocabulary has some kind of default behaviour and the forum topic content type checkbox preassigned. I'm not seeing any of that in my new build. Anyone see this? Have any idea of where the problem might lie?

In 4.6 it seems to me my users could hide their online stauts through their profile if they chose to. The setting is not there in 4.7. Where did it go,? Or if i was imagining things... how would one accomplish this without turning on the "who's online" block?