You might be interrested to know that if you go to your game folder, got to res_mod, copy the contents of the previous version (it's the folder name), in this case being "0.4.0.7", and paste it all to a new folder named 4.1 or perhaps 4.1.0 (I haven't been able to test the new patch yet), you will probably be able to use a lot of the mods you did before.
You won't "break" your game or anything, in the event that you run into trouble, you can always either go look into the mod folders and delete the offending mod, or if that fails, just remove the whole 4.1 folder altogether and wait for Aslain to bring out a new installer.
Hope this helps, I appologize if things aren't entirly clearly written down, I'm stuck at work in an overcrowded office with too much noise and a terrible headache creeping up my neck :).