http://www.youtube.com/watch?v=BtvIKHt2Ysw

alright so right now i have a server, a basic strait from minecraft.net server, and i have been looking into mclawl and setup a mclawl server but i have a few issues

first of all the video i posted above, what server software is that running on? because i would love to have ladders/torches/ect ect ect in multiplayer, but from what i saw in mclawl i couldn't find any of those items, it looks like multiplayer alpha? can you do that? i have purchased the game but i didnt see any sort of multiplayer alpha server?

secondly is there a way to transfer the server_level.dat into a mclawl server? it looked like it saved them in a .lvl file but is there a way to import maps that you have already worked on?

any help is help and i appreciate it, thanks again
-Yuki