I've been using Websleuths on vBulletin for years. It takes a bit of getting used to this format, but after you've been at it for awhile, it will come naturally and you may even like it better.
I like the editing feature, so I can correct all my spelling mistakes. I also like being able to customize features at the User Control Panel (CP) -- see the top of the page on the far left. For instance, I have my account fixed so the latest messages from each thread are on top, so I don't have to scroll through anything I've already read.
As for a sense of community, that will come when everyone has been on here awhile and gotten used to the change. I know there is a strong sense of community of Websleuths ... and that having the PM feature (private messaging) helps that along quite a bit.
I have a cell phone, but I use it to make phone calls, and I don't know how to do text messaging either. Frankly, I don't need that feature, so my kids are the only ones who are appalled by that!
Just give it a little time, and you will get used to this. In the meanwhile, you can play around with the features to figure out how to use them and what they do -- don't worry, you won't break anything!
Take care,
RC (formerly SoSo)