You have seen members posts with large images or posters in them!? Well here is how they do it.
Images need to be in the following formats: jpg, jpeg, gif or png. For the internet, the file size needs to be small compared to the original size. For free, fast size reduction online see the following link. 700 wide is as wide as it needs to be. http://resizr.lord-lance.com/
On the forum message posting page look for the section below the text entry window in "Additional Options" called "Upload your images to ImageShack".
Click "Browse" and find the image on your computer, select it, click "Open" and then click "Host it".
A new window will open at the ImageShack website with a small picture of your image at the top left. In the list beneath that image look for "Forum Code".
Hover your mouse pointer over the code and click it with your mouse to highlight it. Then right click on the highlighted code and click "Copy" in the small drop down menu that appears.
Now go back to the VicRock forum message posting window you have open and right click in it and click "Past". The code to display your image will be inserted. You can delete the bottom line starting with "Uploaded with.. etc", as its not needed.