of course it's ok, if a poster decides to post to a specific board. In the end, this really is his/her decision.
The reason I asked for Bohemian connections was what I read in the first message:
"My great grandfather was born in Darmstadt,Germany in 1846"
While Pokarney/Pokorny or now Yedlicka/Jedliczka indeed ARE Bohemian surnames, it's reasonable to post queries to the locational board (or also a surname board) where one can expect appropriate help for a specific question. We here won't be able to give much support for e.g. finding churchbooks in Darmstadt, Germany ;-)
So, my suggestion for walleyehead is, to post to the appropriate German board. Here it would be http://boards.rootsweb.com/localities.ceeurope.germany.hesse...