It says the attachments were added by wpForo Advanced Attachments addon, so please install the 3.0.x version of this addon and all will be ok.

@cmw14, This issue is fixed in the upcoming 2.0.6 version, please wait for the update, it comes very soon.

@thecaptain, This issue is fixed in upcoming version.

@berndg, wpForo profile system has been moved from forum to sitewide usage. So there is no more /community/ prefix in members URLs. Here is the memb...

Make sure you've copied the whole SQL. Don't add line-breaks or spaces, just copy and execute it as is.

@s474n, Somehow the update was not completed, and the data have not been added in the database. The database fixer tool allowed you to create tables...

@therkf , Try to register, then after the page refresh check the page source.

@therkf, That text is hidden in the page source code, you should press Ctrl+U and scroll down to see it. wpForo is injured by some plugin or scrip, ...

@cmw14, Please delete all your addons, they are old and cannot work with wpForo 2.0 and install new 3.0.x versions of addons. If the licenses are no...

@therkf, I see such texts in your page content. What is this?? >REGISTRATION ATTEMPT BLOCKED</strong>: This site requires a security to...

@cmw14, wpForo 2.0 doesn't support the old customized wpForo template files. So you have to delete theme. I see you have such files in /wp-contnet/t...

I see it's fixed:/p>

@languagecaster, You open each topic not post, and move it to the forum you want. You can also move posts from one topic to another, and you can m...

Hi @pymeshelp, The closer documentation:/p>

@languagecaster, As far as I see you have a few topics, you can move topics of one forum to another using the Topic Tools (Move, Merge, Split...):