In the mid and late 80s when computer games first started coming out, there was game called Leisure Suit Larry In the Land of the Lounge Lizards. A little animated figure, Larry, trying to have a good time in Las Vegas but the game had no rules or directions ... you just played until you figured it out or got bored...the fun was in figuring out the game.
The electronics of this BB and the way in interacts with other stuff is a little like LLLITLOTLLs .... you have to stay at it awhile before you get the hang of it. If people like me and several other old fogies can figure it out ...
I copied the URL, that is, the internet address of the pic .. starts with http and so on ... from your post and pasted it into my web browser ... it took me to Photobucket and your pic. PB lets people copy stuff that the account's owner - you - have decided to let others see ... that's the purpose of the URL...
I copied the pic to my hard drive and then uploaded it back into PB where I also have an account. From there, I copied the IMG address and pasted it into the post. Remember if you use the IMG code from Photobucket, you don't need the URL brackets or tags here ... using the IMG code, the BB software will go and find your pic and display it ... you don't need additional URL brackets....this stuff
Keep trying, you'll get the hang of it ... and provide us with some entertainment 8)