Good to know that we can get no assistance on these matters. This is the pentacle of great service.
The word you're looking for is "pinnacle". "Pentacle" is a magical charm.
I can forward the issue but if there is a bug there's not much assistance I can give you until the issue itself is fixed. Also, I believe the level restriction on Astaroth is level 30+ (according to this), try getting to Level 30 and seeing if it works.
I did ask if you could provide a screenshot of Akyasha's dialog which might clear some things up. I don't know why Alex locked the thread, although if I had to guess I would say it was because you started to repeat yourself and didn't really answer anyone's questions which might have helped clarify your issue.
From what you said in your post and your follow-up comment, you keep trying to go back to the Land of Warriors, which is intentionally impossible. I asked if Akyasha had some dialog that allowed you to progress forward to the Land of Contemplation, though you never particularly answered. If you can keep going forward, you'll eventually wind up in the Land of Warriors again and can complete the quest with no issue.
We understood your issue just fine; you accidentally skipped to the Land of Riches without making the sun go down. What I was asking for was some clarification:
Can you speak with Akyasha and travel to the Land of Contemplation?
Again, a screenshot of Akyasha's dialog would be very helpful; you can take a screenshot using either the Scroll Lock key (the game's default screenshot key, which will save a full-resolution .jpg image of your game in your Maplestory game files, the default location being C:\Nexon\Library\maplestory\appdata ), or you can use the Prnt Scrn key, which will copy whatever is visible on your screen (you can then press CTRL+V in Paint or something to obtain the image, and crop out anything you don't want).
After taking the screenshot, upload it to Imgur, Tinypic, or another image hosting website of your choice.
Once uploaded, right click on the image and select "copy image URL". Then, paste that link onto the forum using the IMG tag, like so:
If you are stuck and cannot move on to the Land of Contemplation, you can try sending a ticket from the support center to get yourself unstuck. I cannot guarantee that they can help with the issue, but if you're polite and detailed there's a possibility that the GM can teleport you back to the Land of Warriors manually. After creating the ticket, speaking with Live Chat during their regular hours (10:00AM - 5:00PM Pacific time Monday-Wednesday, or 1:00PM - 5:00PM Saturday/Sunday) might help you explain your issue to someone in person.
This is not the place to appeal a ban and we cannot help you here.
You should submit a ticket to the support center located here. After submitting a ticket, you can try contacting Live Chat during their ban appeal hours (Tuesday-Thursday, 10AM to 5PM Pacific time). Try to be as detailed as possible in your report.