Post installation

How do show a block entirely to only loged in users.

With the help of this guide:
http://drupal.org/node/13266
I managed to create a custom block. Its content is not visible if i log out and i see the content if i log in. But i still see the block title in both cases, eaen if i am loged out. This is kind of ugly for guests to see an emty block, with only the title... no content.
So, how to hide the block entirely ?

Sorry for possible double . :(

How can I make Aggregattor to store gathered pages not in his own table but in usual nodes? So my users could write comments to them? Is it possible to ganther not only annonces but a whole text of article? Some rss channels provide full text via rss extensions, for example using tag or some other tags. How can I gather info from it?

Thank you!

Is there a possibility to get image_assist faster? After having 500/1000 images in the directory image_assist takes about 2 minutes to scan the directory until the pop-up window shows up.
Does it help to restructure the image directory? Is it possible to tell image_assist to scan only specific directorys before it scans the whole image directory?

Thanks in advance.

Is it possibe when I create a new page for it also to be written to my blog allowing me to set up an RSS feed about new content on my site?

Please take a look.

http://education-first.ltd.uk

I've just switched to PHPTemplate with Drupal 4.6; I'd like to change the way daily and daily container nodes are displayed. Unfortunately, I'm not familiar with PHP, so some assistance is required.

At the moment daily nodes display the container title, then the category link, then the date. What I'd like is for the date line to be displayed first, then the title of the daily item being displayed (not the title of the container it appears in), with the taxonomy link omitted.

Could someone please tell me what I need to change, and where? Thanks.

is it possible to have the taxonomy_dhtml page inside a block rather than inside a page? TIA.