There is a changelog provided in the fop2 tarball, here is the tidbig for 2.30.02:

------------------------------- FOP2 Version 2.30.02 ------------------------------- date: Wed Nov 04 17:03:23 2015 -0300 summary: Add mising context page in FOP2 Manager. Fix query for multi tenant in autoconfig buttons date: Tue Nov 03 15:55:30 2015 -0300 summary: Be sure actions are sent to AMI and not ESL when no fsesl defined date: Tue Nov 03 15:01:49 2015 -0300 summary: Bump FOP2 Manager to 1.1.0 date: Tue Nov 03 15:00:48 2015 -0300 summary: Fix alertify prompt on FOP2 Manager date: Tue Nov 03 14:59:18 2015 -0300 summary: Update browser plugin to support multiple windows version 1.0.1 date: Thu Oct 29 13:27:11 2015 -0300 summary: Add textarea formats with codemirror editor for FOP2 Manager, so we can have nice looking editors for tempaltes date: Thu Oct 29 13:25:42 2015 -0300 summary: Make transfer to mailbox and transfer external use mailbox and external numbers to dial when not busy date: Wed Oct 28 14:11:45 2015 -0300 summary: Update fop2button table definitions for create statements date: Wed Oct 28 13:36:25 2015 -0300 summary: Functions custom in FOP2 Manager will discard templates definitions from sip.conf

Thanks for the feedback, I will review it. In the meantime, download the fop2manager tar.gz from www.fop2.com/download.php , extract it and see if you have the file in there.

Redownload the file please, should be there now.

Most probably it has to do with the autoconfig-buttons.sh where you must set a field as fop2buttons.exclude instead of just exclude:

autoconfig-buttons.sh ligne 128 change exclude par fop2buttons.exclude

It is not possible. _{Actually it is possible but super complicated to setup: copy the server part into a different location than /usr/loca/fop2, for example /usr/local/fop2new, copy the html files to a different location that /var/www/html/fop2, for example /var/www/html/fop2new, change the listen port on /usr/local/fop2new/fop2.cfg to something different than 4445, change web_dir to point to the new web location /var/www/html/fop2new, copy the fop2.lic file from /usr/local/fop2 to /usr/local/fop2new, then start the fop2_server from that new location to launch the server: /usr/local/fop2/fop2new/fop2_server -d, and then browse the web files http://your.server/fop2new}

However 2.30 is no longer in beta and considered stable.

FOP2 2.30.x works well with Asterisk 13. Previous versions might have some little issues.

It is perfectly safe.

You cannot perform actions via URL. What you see when typing FOP2 are some smart actions available via the Chrome plugin only, where you can dial a number or change presence by typing it in the URL bar.