243080 Migration Joomla

Hi, we have a running website with +/- 1500 content items (published and archived) also the components community Builder, Eventlist, Fireboard and Sobi2 are running on this website. we need a lean and mean conversion of these table to the new website. All content items and all the DB data of the above named components must be migrated to this 1.5 installation. So the following component tables must be done, these components are already running on this new installation: Community Builder (userbase), Eventlist, Fireboard, Sobi2 One table which is used by eventlist is expanded with 7 extra fields, these are not used inside the new eventlist BUT must also be placed inside the new DB table. No DB problems like unique key violations etc a working transfer of data is needed so the newly installed components will work with the old data! Good luck