give us a link so we can see the problem.
is it just on the front page? Like if you click a title to go to the single post view, do you see pictures and links?
If so, it is because your theme uses the_excerpt in index.php. changing that to the_content would show pics and links, but would also show the full post rather than a summary
in single post guest cant see images and links
take a look here: http://guides4all.info/?p=304
in this post there are a lot images..
well, best thing to do is start off with the usual suspects.
Deactivate all plugins and test your site. If things work, bring back plugins one at a time testing in between to find out which plugin is the problem.
If that doesn’t fix it, switch to twentyten theme for a moment and test your site to see if it is theme related
