Well, in your <img srcksdfjlksjfslkfjsdlkfjsdlkfj part,
Before you close the tag, put border="0"
<img src="imageurl.gif" border="0">
And as for making it NOT clickable, you're going to have to go and edit some templates. Its within the templates that all that information is stored.
Off the top of my head, you'll need to edit templates:
ForumHome
ForumDisplay
ShowThread
Mind you, on ForumHome, you will just be looking to remove the <href=" part but when in the ShowThread and ForumDisplay part, you're going to want to remove the entire part that is displaying the Forum Title.
Try and look around for it yourself. If you are still lost, come back here and ask again and I'll look around. But I'm busy setting up a friends site with VB today and I gotta focus on them.
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Added note, not sure how new you are to vB.
But you can always get a good start with what template to edit by looking at the url of your page. For example to edit the /showthread.php page, you edit the showthread template. Good luck.