We have now set up a new forum on this site specifically for advertising business opportunities, products, services and events.
The new forum is the only forum on this web site where advertisements may be posted. Any such messages posted on the other fora (including this one) will be removed immediately. We have found that advertisements on our other fora are discouraging visitors from the discussion of technological issues relating to the industry for which those fora were designed.
For the moment, posts to the new forum are offered free of charge, although that situation may change in the next few months.