[GaBoNtZ]

we tryed to upgrade from a 3.8 to a 4.3 and after this the tracker give us errors on forums, user cp, etc.
the errors was sql errors. so i think we need only the sql files.
we asked Xam for help because the 3.8 and 4.3 we have are payed, but he said that we must buy each version up to 4.3 for the upgrade. is too expensive to do this and we do not earn money from the tracker so we must find a free solution.
anyone has done this already, or have some solution to resolve this?
Thanks in advance.