I've found what so far seems to be the best hosting service for posting multiple pics to this or any forum. Imgbb.com is free hosting site with a lot less adds than photobucket plus it simplifies the process. Register with your email or through Facebook/Twitter/Google+ etc. Drag and drop all of the photos from your computer over. Once everything is uploaded you will have a dropdown menu labeled "Embed Codes". Click it and choose "BB Codes Full". Below that you will see a box with all of the IMG links to your photos. Click the copy button and return to the forum. Open a new reply and paste the links. Your photos should be ready to view once you post or hit preview.