How to add antispam plugins to Pidgin Portable

Hi

I would like to know how I can to add any possible XMPP/Jabber antispam plugin to PidginPortable

Either Bot Sentry (https://sourceforge.net/projects/pidgin-bs/) or ANY other working XMPP antispam solution

https://portableapps.com/node/43047 - tried this guide, but doesn't work for Bot Sentry, when trying to install it, there is no possibility to choose Pidgin app path

Please, help me!