Hello! Sorry I missed your comment. I've been without access to the Internet for a while.
It definitely isn't intended that you can't search or copy from the PDF; however, it seems to be a limitation of the software I use to create them.
If it would help, I could try and create a HTML version for you. It might not look as attractive as the PDF, but you'd be able to search it and use the copy function as normal. Would that be useful for you?