pilkee

Are we allowed to make a post offering to hunt down a certain pokemon that someone asks for in return for a different pokemon. Example: Someone asks me to find a leggy in return for another pokemon so I find it and trade with them. If we are able to do this then where should the post be made. I would assume in the trading section but in the rules it says you need to list at least 6 pokemon whereas I would be listing the pokemon as they're requested.