Hi Furizzl, I might have some construction pictures Ill have to take a look (when I’m doing the tanks I kinda get focused and tend not to think about that kind of thing till after LOL)
As for the water fall in the Luc tank I used aquarium safe silicon and cut up 2L pop bottles and bent the top of the sides strait so that we had a U shape with flat edges to put the moss on to hold it. kind of like this shape -u- . (I probably didn’t make any sense there did I

) and then had I think 3 or 4 of those in pieces placed on sacks of clay balls to make the slope. (I will see if I can find some pictures) and a false bottom.
The filtration on that one is a little ehim external fish tank filter that we had lying around (we have lots of fish tanks too) we change out the water every week or two.
As for more pictures there are some on our website
http://www.freewebs.com/our_fish/frogs.htm (if you cant see them or something let me know and I will post them here)
I need to get some new pictures soon to, those are a little old

maybe I will put that on the to do list for the weekend

Michelle