Every time i try to post a new trade i get the error " All services must be posted using the New Service button. Please go back use the correct button." What am i doing wrong?

Something is wrong with your topic title, type something more clear about what you are doing cause it may sound like a service.

What's the topic title you're trying to use?

Are you trying too start a service? Like rushing , leveling etc? if so you have too use the New service button

Might be the topic tittle.

Topic title is "NM Baal loot lot"

I think the word baal may clarify it as a service cause most of the time people say "baal runs" as a service, just use a different title without baal in it.

Just tried "Small loot lot" and got the same error

Try changing the topic tittle complete , Use different wording.

Well then maybe it could be either loot or lot. There isn't a list of words anywhere that say only used for services, ft, iso.

So you will just need to experiment with different topic titles until it works.