[kuschku]

Do not use quasselsuche, please - there are some major security issues.

I started a small project to work on a better search solution for quassel some time ago, if you'd like, you can contribute at https://github.com/justjanne/quassel-rest-search

(Works only with postgresql, but uses word2vec for better search results)

[voltagex_]

Can you elaborate on the security issues? Have you tried reporting them?

[detaro]

If I remember correctly, it has massive SQL-injection holes and isn't maintained anymore. The issues are known (quassels website etc warn people against using quasselsuche).