wp.insider

smp7

This addon allows you to configure an after login page for each of the membership access levels you create in your <a href="https://wordpress.org/plugins/simple-membership/" rel="ugc">simple membership plugin</a>.
This addon plugin will automatically redirect the members to the appropriate page after they log into your site.
After you install this addon, edit your membership levels and specify the redirect pages and the addon will take care of the rest.

Simple Membership After Login Redirection

Too bad you can't redirect on registration. Add that function, then I'll change it to 5 stars.

Solid response from developer with an easy solution.

No redirect on registration

An addon for the simple membership plugin to configure after login redirection to a specific page based on the member's level.

ProThoughts.com

Simple redirect WordPress plugin, all 404 error pages are redirected to homepage. Google may lower PageRank of site if there are 404 error pages(Page not found), this plugin will fix that issue and help to improve your sites ranking.

Simple Membership After Login Redirection vs Redirect 404 Error Page to Homepage