How much can I mine/hour using the Crafting guild method?

I suggest using the Brimhaven Dungeon Method with dueling rings/glory amulet....Like runecrafting.

 

 

 

There are many rocks buy the dungeon and it is much quicker to get too.

I'd tip for around 100 per hour??

 

 

 

Hard to say, since you can choose to either world hop mine them or go on a crowded server to wait for the respawn. But crowded servers almost always have miners in them. I've no idea about the competition on f2p servers.