I agree with MarkRae, slates - it uses up an awful lot of space if you make a new thread for each of your problem clues. You could even list all your problematic clues at the start of a thread, provided all the details are given (clue no, no of letters etc).
Yep, please put all your posts in one thread and, as it's a crossword forum, it's pretty pointless just to put 'Crossword' in the title. Just saying, like ....