I don't understand ports for donation?

[Kassel]

I do not use the word "donations" but i do expect a tip if you are a stranger. Typicaly people pay 20-50p. When people ask what i charge i always say "whatever you think is fair" or "people normaly pay 1p per level" Some people are cheap and pay 3p a few have stiffed me and payed nothing, like when i left my camp to pick a guy up in toxx and he said thanks and left. I never every give people guff for being cheap or stiffing me but i will probably will be busy next time they ask. If its a CR its very clear my time is being donated, unless i am in the middle of something i do not mind helping.

When people advertise the price they want to pay its a much more attractive to a porter. A, we know if it will be worth our time to stop what we are doing make your life easier, but more importantly we know you are ready to go! Nothing is worse then waiting at the rings for 10 min to port a stranger for 5p.