Don't worry about sounding dumb here, like I said the details were not very good plus no pictures so its hard to tell. to start off with using a Pathos. I don't know of a very unique way of hanging one so that there is little to no stress on screen so unfortunately not unless someone else knows a good way I don't believe I will be much help here. So far I have been using either a Schefferella plant or Hibiscus. I may tree a ficus or 2 next time I need to exchange plants out and see how well they would be. So far many many people like them more. The cage dimensions are 30"L x 18"W x 36"H which seems to work well with the metal stands I picked up at Target. The 2 buckets when side by side with a slight overlap cover the bottom perfectly for the drainage.
The size of the holes are no larger then a pin hole, just enough that the water drips down and the bugs can't excape. For a smaller cage I would use a smaller drillbit...which one off hand I couldn't tell you right now I just eyed it. Cricks will excape no matter what to be honest with you. I noticed that a few can get in the screen and out the bottom but if your dealing with the larger crickets this shouldnt be an issue at all.
I dealt with Jason at Herpmist for everything and I know a plug is coming here but even over the weekends he was very professional and curtious in every question I asked. I picked up the Big Enchilada System along with screen adapters, extra hosing, cutter and nozzles and it works great. I dumb the water out once a week and fill the tank up twice and that takes care of ALL the misting that needs to be done 3xs a day for 25min. You can tell from the pic above that they are not hurting for water at all.