Sorry guys, despite all the propaganda that CCP’s Customer Support (which is a joke in itself) constantly spouts, I don’t believe it…
There’s much more to it, especially if you consider the fact that most of the ships and modules in Eve were written in that old code yet CCP can easily change them with no problems… Not to mention all the systems, planets, security levels, game mechanics, etc were also written in that old code yet CCP can still easily alter and change them as well…
Besides that, most of those old Dev’s are probably still alive and could be paid as independent contractors to do it…
The main reason CCP doesn’t do it is because they’re money hungry and don’t want to spend the time and money to do it… Most likely their bean counters have also said it would require shutting down the game for an extended period of time which would result in them losing more players…
I know some of the CCP fanboys won’t accept the reason I stated above but it’s a lot more feasible than the ‘Nobody understands the old code which will break the game if messed with’ excuse.