I have decided to wait until we move servers (should be in the next week or so hopefully) to correct the problem. If I'm not wrong, we will need to reinstall vB in the new server, import old threads and re-apply all hacks, so better saving some time and going through the whole process just once .
Ouch... yeah that sounds like the best plan. It's not a major issue anyway, so it can easily wait. Wouldn't want you having to go through the whole process twice. Thanks for the update Julio.