I understand this probably doesn't count as a software problem, but I used the console to add the spell 6461c to my character because I was told it was for the mythic dawn armour. It was, but the bound armour is permanent and if I fast travel anywhere at all my gear is unequipped for it which is a problem because it's heavy armour.
I have tried removing the spell or dispelling the effects using console but it just crashes the game. Anyone know how I can get rid of this crap without re-making my character?

That is a bad one !!

http://www.4shared.com/file/xk8_Uf_v/removeboundarmor.html - Download this .esp and activate it then load your game and go somewhere and wait for 2 or 3 days (Gametime !!) and it should remove the bound armor and then you can also remove the spell using player.removespell 6461c (do this while the .esp is still active !!) -- Once you have removed the spell after the armor has been removed make a new save and then deactivate the .esp !

What I did was make an .esp that changes that spell to a lesser power with a duration instead of a permanent ability - so by waiting the 2 to 3 days the timer on the spell will lapse and remove the armor and by having it as a lesser power it can be removed using the player.removespell without crashing the game ) --- I tested it in my game and was able to recover after adding the spell and making a save so it should work for you also -- If you want a wearable version of the mythic dawn armor you can download my http://www.tesnexus.com/downloads/file.php?id=19058 which adds a shop to the IC Market that sell a wearable version of the armor along with all the other armor sets !

Let me know if there are any problems but it should fix you up !!