I found it quite easy to make the pokemon battle system using rm2k3's battle system does not work with rm2k. I am working on it right now if you need help with your pokemon game please ask.
if you request a cms out of the question the pokemon cms is very advanced and uses over 4 cms in all so thats why I will not take the request I will accept evolution,leviling,cbs(using dbs).
I am a very good programmer for rm2k I have made over 3 pokemon games but they sucked the second one was better this is one is way better even though i just started. if you request something that i said no to I will never help you again you will be banned from my forums and website as soon as it gets done follow the rules.
Mother of god... it's almost been 12 years since I joined this community!!
Damn, time sure does fly ^O^