I was able to withdraw most of my coins, a total sum of 0.07 BTC, and even come up with a small profit of around 0.03 BTC since my initial deposit was 0.04 BTC.
It does bother me greatly, however, that I still have SPA and BC stuck in there --I had 300 BC, I already said goodbye to them but hopefully they will reimburse this somehow in the future--.