I like Imgur, but been using it a few months only. I actually prefer to put one photo per post, as they're usually different enough to warrant that. But with multiple pics of the same pipe, perhaps an album is better. I accidentally created this, which still allowed for individual links to the photo.
Link to four photo album
Here's what I wrote a while ago:
This is a way to add photos to your post:
Once your photos are on a photo hosting site such as Imgur.com, select the image, then Control-click (Mac) or Right-click (Windows) and choose copy image location. Now paste the URL into the box that pops up under IMG in the compose reply window of the thread.
If you want to use the site's album (images tend to be smaller than hosting site's size)
1.) Login
2.) Go to My Account (may have hit Home button first) and mouse down to Album.
3.) Choose
Upload Picture (navigate to photo you've given a sensible name to),
be sure to then hit Upload.
4.)
Go back to Album, click on thumbnail to open full size image.
Right click (Windows); Control Click (Mac) and select "copy image location" (its URL).
5.) Return to your reply window in the thread and click on the
IMG button at the top of the compose window.
7.) Paste the image location into the window and click OK.
Now I tend to leave out the bits about photos on this site as they are smaller in size than Imgur permits.