I must open this loop again since as this script worked great up to X, in XI there are problems for me (at least using Reader 11.0.06 on the Mac--both running 10.6.8 and 10.8.5).
The "foward-one-page" is still disabled with the script but the hand icon won't change to anything else--such as a pointing finger when hovering over internal nav links nor a pointing finger w/ "W" to indicate weblinks. It just stays always as a plain hand symbol. The links all work but there is no visual feedback for the user.