1. We are now in a 20GB memory space, but as the forum was measured, we are only using 50 MB. That is the forum structure; it will certainly grow as we post but I do not think we will face space issues.
2. Please check out that the NEW TOPIC procedures has its charms. For example, it will always generate a NEW POLL option, in a tab at the bottom. It works nicely (try to make a link; it is very easy).
3. Attachments? Simple drag and drop works (if the format is supported). I have limited the size to 512 MiB, so that is the limiting factor. And the only one.
4. We retain private messages.
5. Because phpBB is sort of like Mozilla (open source), there are plenty of styles and extensions that are readily available from their forum. If you are so inclined, you can go to www.phpbb.com and check it out, or more specifically, to their customize page ( https://www.phpbb.com/customise/ ) and if you see anything you like, we will gladly load it.
6. At the very top left, under the phpBB logo, you will find a QUICK LINKS menu. It will let you see both UNREAD and NEW POSTS, in one convenient menu. It comes close to our lost ribbon.
7. We get SSL, end to end encryption for secure connections (check out the neat padlock by your browsing address). I have no idea how good this really is (PGP, RSA or what encryption) but just for your safety.
8. The forum is enabled for TAPATALK, although I don't know how to link those accounts (the extension is enabled, so feel free to experiment to link your TAPATALK account to your USER here).
9. You can link your profile to your Social Media accounts (FB, Twitter, Skype and YT)
10. Super fast media embed. If in your computer, drag and drop in post window. If an internet address, highlight the address, drag and drop.
11. Drop down menus for quick navigation (in some links).
12. Hover preview of topics. It will display the first 150 characters of the FIRST and LAST posts.
13. TRANSLATION button (on the right, below your login). Don't know how that can help, but we have it! De nada, du rien, bitte, prego...

14. And some truly, truly cheesy styles...

There is a further thing. The package we got is good for 100 websites. If somebody wants to upload something else, I will gladly assist on that. Domain registration will be up to you, of course.
I am still learning how to use the Administrator functions. Which I will talk about in a separate post.
Last. I still need to make some other fora, to copy as much as possible the previous structure of TAT. Let me know what topics are needed, either in his thread or by PM. And by PM, I mean HERE. Not in our lovely old house.