From the announcement:
Hey there! How's your summer going? Here at Titan-Forge things are getting quite hot and it's not because of the weather. Next week we are starting our next project, but this time we will need your support more than ever. Remember our Zomblins and other undead greenskins? We want to make a full army of them and we decided to put the project on Indiegogo to try out the trendy "crowdfunding" way. So stay tuned and spread the word, because there are some crazy miniatures coming your way!