Your "issue" happens because you want to crawl content from inside wall comments.
JD will then first crawl all comment-URLs from that wall and start crawling the individual wall posts afterwards -> In the time between that, you won't see any results in JD.
Disable all settings of "Seettings for comments inside ..." checkboxes and you will see results right away.
I've also fixed a small bug - after the next update you can easily test the functionality e.g. via URL:
vk.com/yourTestWall?currentoffset=0&maxoffset=100
Please also note that you've put a broken RegEx inside setting "RegEx for URLs from inside wall posts ...".
I recommend resetting your settings to default.
Wartest du auf einen angekündigten Bugfix oder ein neues Feature?
Updates werden nicht immer sofort bereitgestellt!
Bitte lies unser Update FAQ! | Please read our Update FAQ!
---
Are you waiting for recently announced changes to get released?
Updates to not necessarily get released immediately!
Bitte lies unser Update FAQ! | Please read our Update FAQ!
-psp-