1) I'm assuming you want it to be to the user's JomSocial profile? Either way, when it redirects, is it always to the same page, and is there any relationship you can think of between the profile page and the page it is redirecting to?
Also, please check your user plugins to see if there are any that could be causing the redirect. We fire off the onLogin event for the User plugins, so if one of those then redirects, that's the page the user will go to.
2) Currently, there's not an easy way. You can do a template override of the JFBClogin module, and insert the links manually. For information about template overrides (which we can help you with if you want to go that route), read:
www.sourcecoast.com/extensions/troublesh...s#template-overrides
We're planning to add a post-text box in an upcoming release as well so you can put it in easier in the parameters.
Another option is to use something like Advanced Module Manager, which can hide the JFBCLogin module when a user's logged in, and then you can use a Custom HTML module (set to registered) when the user is logged in.
Hope that gives you some good options.. and as always, if you have questions or need more ideas, just let us know!
Thanks,
Alex