I think he already knows how to set the "time to jump" (since by default it's 10sec and he skip 30sec per press)
My advise is to copy the Showtime skin to somewhere else than BSplayer installation dir, this way once you upgrade your BSplayer copy you'll be able to use it again (simply copy that skin back to the .\BSplayer\Skins\ folder after the installation and in skins preferences window choose it)
Plus if you want to use a "jump-over-ads/scenes" feature, you can also take a look at this posts:
http://bsplayer.com/forum/viewtopic.php?t=7619&start=30
If you want to customize BSplayer skins you can take a look at this other program:
http://bsplayer.com/forum/viewtopic.php?p=17200#17200 (only for v1 skins)
or feel free to ask how to customize them manually
