that only occurs 1 time in postlist.tpl
No, it is in two times. Line 229-231 and line 284-286.
If You dont remove the second one you get an open jumperlist below the posting list.
Can it be that you use a template from 7.2b? The code in your instructions for the galery template looks a little bit different too.
line 229-231 is the pager.. you DON'T want to delete that..
284-286 is the one to delete

and i dl'd 7.2 again just to check. your search needs to be more precise
these are two totally different things... one for 'page 3of3 1 2 3' the other for how old 'Hop to:' worked..
we never had 2 hop to's per page before.
btw, readme.txt is updated with all the latest changes and suggestions.
note: if you are having a problem with the pop-up menu not always being on top. ala what Zarzal has. just add z-index:50; to the inline style declaration. that is only for IE quirks and probably only if your forum number of posts is low enough that the popup actually runs into the 'Display Options' stuff.
good luck!