We have now opened a commercial services section here on the forum for registered users. If you have a Fabrik project that you wish to have someone work on for you, post it under Help Wanted. If you are an application developer and wish to earn some money helping others, post your details under Fabrik Application Developers.
Both of these are unmoderated. It will be up to both parties to work out the details and come to an agreement.
For running J!5.1 you must https://fabrikar.com/forums/index.php?wiki/update-from-github/ or include the new file manually https://fabrikar.com/forums/index.php?threads/joomla-5-1-and-fabrik-cannot-find-files-error.54473/post-285151 See also Announcements
I've the following aswer :Wiki? http://fabrikar.com/forums/index.php?wiki/groups/#repeatable ?
Please use the other forum if you're not using Joomla 2.5 and Fabrik 3.0, thanks.
In the 'add' form, I don't find the setup to add several records in one time adding a '+' icon.
You can use the repeat group feature @lousyfool mentioned to "fake" something like a multi-record add but in this case you need a dummy list and join it with "repeatable" to your list you want to add the records to (so you'll need an adddtional FK/parent_id element in your list)