Without gateway they will not going outside.

The only one reason for EoIP would be PPPoE on the other end, but I don't think you need this.

He has network just for link. Look at the last line.

Why 6.38.3 version does not exchange OSPF routes with older versions, eg. 6.37.x? Nothing is changed, just upgrade.

But on my tower 2 router I see a neighbor but won't see neighbor on my core router.

My perfect working OSPF setup stoped working after upgrade to 6.38.3.

DHCP with private IPs for hotspot users, PPPoE with public IPs for customers.

The link http://download.mikrotik.com/all_packages-x86-5.1.zip is bad for me, too... In our network, torrents are unwanted kind of traffic. We hope MT 5.0+ filter it better than before..

IF this happens again: when you click on the link, DNS load balancing makes sure you get a different server every time.

Of course. If you get in trouble, here is good start point for Load Balancing

The download links are valid now. Thank you!

Not for me, too...