I'm upgrading Joomla from 1.0 to 1.5. Are there any precautions I need to take to ensure that DT Register survives the upgrade and I don't lose anything?
Just backup all database tables first of course. The database structure of DT Register does not change... just gets added to. So keep the old data then when you install the new version, the db updates will be made. Regarding JEvents, 1.0 to 1.5 is completely different. Watch our video tutorial about that and you should be fine. There is also various discussion threads about it here in the forum too. THanks.