I know I am kinda necro-ing this topic, but I did say I was going to post, and maybe what I got is of interest to some of you here.
If not, feel free to let the thread die again.
Recently, someone requested that I add .txt export to advASCIIdraw, so I did.
One can now export a layer or selected part of a layer directly to a text file and then use that as input for other programs, or for whatever other purposes one likes.
Link for people that are too busy to scroll up:
http://amulware.net/advASCIIdraw/Maybe this is interesting so some of you here, in case you are looking for an ASCII level editor for one of your own games.
Again, feel free to let me know what you think.
Either way I promise I won't reanimate the thread a second time.