I write this in the Installation troble-forum - I should have put it here instead:

So I reinstalled my whole site after a non successful upgrade. Now I only have one(?) problem left - the block that should contain latest subjects will not show up. When trying to edit a block for Newbb I get:

Fatal error: Call to undefined function: b_newbb_new_edit() in /home/dreng/public_html/gimle/class/xoopsblock.php on line 261

What could be wrong? I am (now again) using v. 2.0.7.3 of XOOPS and unfortunately Newbb Pro.