A friend and I discussed this in the synagogue last week. He was born in Hungary and my (mother's) family comes from Hungary (Transylvania).
The rise of the far-right Jobbik party is a problem. 68% for the conservative (not right-wing) party is good news but 12% for a right-wing party like Jobbik is a big problem.
15% for the Socialists it not good news. It's really not good news. It means that there is no balance at all between the two normal wings of European politics and this usually results in the minority party to become more radical, which in turn legitimises more radical parties who in turn become more powerful. And they are not good news!
The current situation in Europe is getting worse. While conservative parties enjoy a rebirth and stable leadership (Angela Merkel did miracles with the German Christian Democrats and remains one of the most popular politicians in Germany and Israel), the traditional social-democratic parties have fared badly. Instead of aggressively pushing a social-democratic agenda they have started turning to the far-left and have then lost votes to the newly-legitimised communist parties.
And between the communist and fascist parties in Europe we now see more than 30% of voters turn to the radicals. Hungary is a special case because the Socialists there have apparently skipped the step of simply losing elections and went right through to irrelevance.
If major socialist parties in Europe fall under 30% it doesn't mean that Europe becomes less socialist, it merely means that moderate parties no longer command the votes of crazy people. In Hungary's case many socialist voters turned to the conservative party, probably after seeing their social-democratic party becoming too radical. (The socialist party only got 18% of the vote in the European elections in 2009, so this is not a one-shot thing.)
While I consider a 68% victory for the conservatives a good thing, I cannot say that only 15% for the social democrats is good at all, and neither is any percentage of votes for the fascists.
Ideally the conservatives should have managed to steal voters from the fascists by presenting them western, European and Hungarian patriotism as a better choice than Hungarian ethnic nationalism. But they failed to do that. Instead they stole voters from the social democrats.
(But all-in-all 83% for conservatives and social democrats is good news.)