[darukas]

To have everything looking like one website.. like example: http://www.bliuzonaktys.lt/?page_id=75

Maybe posible to have forum communication without registration,that people can write theirs nicknames?

And posible maybe to convert db form wp-forum to bbpress?

[Ipstenu (Mika Epstein)]

To make everything look like it’s one website is easiest to do with custom theming (or deep integration, but frankly that seems unreliable to me).

The site in question is using this plugin – https://wordpress.org/extend/plugins/wpforum/ – bbPress is not a plugin, so it cannot be integrated the same way.

You can also allow for anon posting, though I don’t know if you can make it so that people can invent their own nicks on the fly.

Can’t answer that last one, as I don’t know if anyone’s tried.

[Raize]

Unfortunately that plugin doesn’t work with WordPress 2.8…few things are broken