[Plugin: WP symposium]Automatic notification to moderator when new topic started

Hi,

i’m new to the forum and i hope you can help me. I hope I can you understand what i whant to do. my english isn’t that good.

I use the wp symposium forum (the previous version of wp symposium pro). I use this forum plugin because all the other forum plugins i have tried did’t work well in combination with the ulitmate member plugin.
what i want to do is: if someone posts a new topic than the system should send an email to the users with the roles Administrator and Moderator.
The best solution would be to relate different Categories to different moderators to send the notification to the moderator of this category but I think it is not possible without getting really deep into the whole code structure. But where and how can i say: when a new forum topic is started, send an email to [email protected].
I changed some stuff in the code before and I think I could understand what i see if i know where to look for it ??

If someone knows another forum plugin that works well with the ultimate member plugin, and where i could connect different users to different Categories and to handle the notifications i would be glad to hear about it. but i spent so many time in searching for forum plugins and i couldn’t find anything working like expected..
so the best way would be to find a solution to handle the moderator notification.

thank you for your help