[TYPO3-dev] Photo galleries

[Tapio Markula]

Hi

For older Typo3 was Photo marathon.
Now there difficult to find a good corresponding plugin.

Most makes this kind of error using typo3 3.8.1.
How to fix this:

Warning: Call-time pass-by-reference has been deprecated - argument 
passed by value; If you would like to pass it by reference, modify the 
declaration of [runtime function name](). If you would like to enable 
call-time pass-by-reference, you can set allow_call_time_pass_reference 
to true in your INI file. However, future versions may not support this 
any longer. in 
/var/www/html/julkinen/typo3conf/ext/jm_gallery/pi1/class.tx_jmgallery_pi1.php 
on line 89

This concerns also some other corresponding plugins. Might need some
generic instructions for plugins designers to avoid this?