My new web site "The English Stop" is finally up and running. It has things for both learners and teachers of English, including tons of PDF crossword puzzles dealing with general and business English.
Check it out and pass on the link if you find it useful.
Thanks for your positive response; you made my day! I'll be adding some more crossword puzzles next week - a few on marketing and advertising and maybe some on travelling. If you have any special requests, please let me know.