well, im sorry, but b2evo hasnt been deleted because I still see b2evo output, and until you can get that sorted out, you cant expect anything else to work, can you?
This is ought to be a no-brainer for you..
You say click the blog all title? OK, I clicked. Youve clicked? You say you see a crashed wordpress theme? OK, well what makes up a WordPress theme? Some files, and oh, yeah, some CSS.. so lets look at your source, to see how your style.css is being called:
<link rel="stylesheet" href="https://live-it-true.com/index.php?blog=1/wp-content/themes/talian-10_001/talian-10/style.css" type="text/css" media="screen" />
Does that look right to you? No. And whats wrong with it. There’s a b2evolution path in there.
Im not going to belabor this, take care of getting rid of whatever blog package you do NOT want to run. neither of them are going to work, the way you have things now.