Why are all signups and logins showing in Timeline for the site?
Using Jamroom
I'm not seeing login and signup events being recorded to my development system.
Anyhow, if you are the output for the actions to the timeline is controlled by the same as all the other list building systems {jrCore_list}.
Docs: "jrCore_list"
https://www.jamroom.net/the-jamroom-network/documentation/module-developer-guide/89/jrcore-list
so you can filter out what you dont want in any location. The template that controls the activity list on the persons profile is the item_index.tpl file for the jrAction module.
Check your skin for an jrAction_item_index.tpl file first, if its not there then use another method to override the modules template.
Docs: "Altering a modules template"
https://www.jamroom.net/the-jamroom-network/documentation/module-developer-guide/1051/altering-a-modules-template
