Tigase SOCKS5 component comes built into the dist-max archives for Tigase XMPP server, and requires the component to be listed in config.tdsl file:

proxy {}

You will also need to decide if you wish to use database-based features or not. If you wish to simply run the socks5 proxy without features such as quotas, limits add the following line:

proxy {
    'verifier-class' = 'tigase.socks5.verifiers.DummyVerifier'

This will enable the SOCKS5 Proxy without any advanced features. If you wish to use those features, see the configuration section below.