[Striiker]

If there are two players and one is following the other afk getting XP etc. There is nothing in the rules against this (or shouldn't be). Yes, people can proxy out to avoid having to use an IP exemption and then be under scrutiny but there's nothing which can be done about this in my opinion. If someone wants to do things which are prohibited on the server (boxing, using programs to display spawns etc), they can find ways to do it of they have enough technical knowledge to do so. It's a sad fact. I honestly don't understand why people would come to this server in particular with the intent of boxing or using programs to cheat. There are a lot of other servers in the EMU world which allow such practices. The whole idea of this server is to play on something which is truly challenging and is a close copy of the game as it originally was.
So, in my opinion, running around with someone following you AFK while getting XP should be fine but I'm not a GM. You may wish to submit that question in the petitions section, PM a GM or hop onto the IRC chnl where they regularly hang out.