[2.3] Place visits

[Tom27]

I'm looking to add a feature to my @Quest command on my server but unsure how.

I need it so when a player visits a map, they will complete a quest.
e.g. "Visit EvilMir Palace" - Reward - 1 CreditPoint.

Any ideas how this can be done?

I've already done it for simple things suhc as; Collect me 1 IceGodScroll
Im just unsure on how map visits would work