How to get an image to post
First, get youself up on photobucket. Do that. Once there you can upload any picture from your computer.
Then, click on the picture you want so it appears alone.
Sometimes you need to go to your library to do this properly, and then click your picture.
Over on the right you will see the image links:
Email & IM
Direct link
HTML code
IMG code
Click into the Direct link box - and the word 'Copied' appears.
Create a new post, or open the AGF thread you need and click 'Post Reply'.
Type any additional message text that you want to appear above the photo in your post, maybe, "Here's my beautiful new guitar, finally." and hit enter TWICE. This will leave a space between your text and your picture.
Now, select the 'mountains' icon that says 'Insert Image'.
Now, click into that window that pops up and hold 'Ctrl' and 'v' to paste your link. Overwrite the http://
Then click 'Preview Post' before you 'Submit Reply'.