Post Updates

how do i see updates like if someone replys to a post i was on

you can see "Your Last 5 Posts"at the My Rollitup page..
if you want to get an update on a thread you can subscribe to it and get a notification on the same page...

if you want to check threads that you posted in them and they are not in you last 5 posts then go to your profile and click on "Find all posts"