Fixed comment issue
There was a problem with some comments being directly rejected by the akismet spam tool I'm using. I changed the settings to have this comments moderated now. So if you had problems posting comments and you are feeling that those comments are completely lost now - don't worry - I'll only have to approve them personally. Please don't be disappointed if this doesn't happen instantly.
Update: After 12 hours not using a direct "reject" on reported spam by akismet I recieved over 100 spam postings. I could not yet determine whether a more restrictive use of some of my other Spam filters would reduce this number. So far I did set akismet spam back to be rejected. I'm searching for a solution.