It's an April fools joke, as described in the forum<p>Edit: see the second post:
<a href="http://3.14.by/forum/viewtopic.php?f=10&t=1396" rel="nofollow">http://3.14.by/forum/viewtopic.php?f=10&t=1396</a>
Interesting that fusion is dismissed so quickly - the Farnsworth-Hirsch fusor is probably the most common DIY nuclear reactor. (It is of course a net energy sink.)