I would like to know what people have seen for tile editor scripts and what they think is the best one they've seen. Reason for this is that I made one and I want to know how much I can brag.
The only problem I really had that I didn't try to overcome was the transparency thing in the pics1.png. I didn't know that more than just #000000 and #ffffff could be transparent (I tried a showpoly of #ffffff behind it) so I just figured it was functional enough since finding a solution to that would add a lot more bulk to the script than necessary.
I actually did script a small fix to the 1024th pixel bug, however. I had to institute it twice.