1. It's not that it's not compatible. What they mean is that your map gat is not the same as what's loaded on your mapcache.dat
2. The best solution is reload your gat file to the mapcache.dat(via weemapcahe)
3. You can fix it easily by getting the x and y length. with setcell walkable 1
4. Unfortunately we can't help you with your 4th problem Bro. XD
It's not that I don't recommend RO Hosts. But it's really recommended to do it on scratch and do it on VPS that are already credible. FYI.
Vultr & OVH are one of the best. You can also consider Digital Ocrean.
Did you created a new txt file for the new branch?
Make sure that the format for the new txt file is the same on what you inputted on the src mod.
export_constant(MOBG_YOUR_Branch);
This is basically not allowed.
FYI.
A message from @Functor himself,
You have to know, that license is personal. You can't resell/share license or change the owner. You can use it for your personal server only.
FYI all.
I think that in order to do this you'll have to mess up with SQL skill id and level of charid. Basically what's your purpose on doing this? Just wondering ?
By default Pre-Re now has disabled the delay on SP regen after casting Asura. I think this will require src modification now if you'll want to change it.