If you've bought a copy and are having problems, then please contact me using the contact form - I use a contact form to avoid problems with spam email address collectors. I don't know who has bought my App and have no way of finding out. I plan to post hints and answers to problems here - but I do need to know what they are!
A user asked how this could be done, so I've prepared a little 'add-on' which can be used to take exported TimeMyDay information and inject it into Excel.
If you pick a calendar in the cloud for TimeMyDay, then a copy of TimeMyDay running on a different system can be used to pick up events and integrate them into its own database. It will also send its events to iCal so all versions of TimeMyDay will be in sync.
You can tune the period that TimeMyDay uses to sync its events with iCal, so you can upload old events to iCal, remove them from TimeMyDay and they should persist in iCal. You need to take care with the date settings to do this, see the help system in TimeMyDay for a lot on this.
If you plan to report a problem, then use the contact form and I will mail you back. Then send in your problem - I need to work out what is happening on your system and it helps if you use these headings (which I have stolen from Apple):
There is more chance of fixing or explaining things if I can reproduce what is happening to you.