Screenshots: Click "PrntScr." All screenshots appear in the screenshots folder of Feralheart's files. ^^
Portal issue:
So in your custom map you fall for a bit? Sorry, I just don't understand what you mean. I'd recommend looking here (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=19214.0 (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=19214.0)), or watch this:
http://www.youtube.com/watch?v=9cGLY79x4yg (http://www.youtube.com/watch?v=9cGLY79x4yg)
I'll try looking for more information on the portal problem. :3
Also, if your character is suck, look at the top of the feralheart forums when you're logged in an click, "User Panel." There, you could send your characters home, reset their home, and more! Good luck.