You really didn't need photobucket for pictures (depending on how many you have)you could have pulled them off your computer uploading them to a created halloween forum album.That's what many of us do.I do have photo bucket but use it for mostly videos.
I use the album in my profile to post pictures. Across the top of the page you will see a tab that says USER/CP. Click that and then find the pictures/albums tab along the left side of the page. Once you go there you can upload halloween related pictures into your album. When you want to post a picture, go to that picture and open it, there will be 2 lines across the bottom. One cantaines a BB#, copy and paste that into the thread.
i use photobucket for all kinds of different pics and videos. Ive had my account for a few years now, have thousands of pics and have never run out of room. The format is easy, you can edit things if you want, it resizes pics for you and its just one of the best photo hosting sites out there.
I use this one too but cant seem to link the ones in my folder on here to the forum itself. i just find photobucket to be much easier.