OK everyone, just want to give you an update on my levels that I was talking about before.
Apparently I have a large number of Lemmix copies on my computer, and using these copies I tried to open a number of my levels in each one, and was welcomed with errors. I am worried about this, because I am sure that many of my levels were created with LemEdit, but I want to have them fully functional in Lemmix somehow before I make them available to everyone.
I am going to try having a fiddle with the settings to see if I can get it all working again, but in the meantime if anyone is willing to help me sort the problem out, I would be very grateful. Even if you messaged me so we can have a live chat on facebook or skype or whatever, that would work even better. I wouldnt want to hit the fan getting frustrated for no reason!
One last thing, what is the recommended file format for levels to be in? I have a whole lot of level copies in all three formats (INI, LVL and DAT, which is the level pack format) and I really have to cut them down.