My congif as you asked:
this is the actual configuration, only the password and macs was changed...
[admin@MikroTik] > /int wire export compact;/int bri export compact
jun/29/2014 13:04:51 by RouterOS 6.15
software id = EFKB-U8IW
/interface wireless security-profiles
set [ find default=yes ] authentication-types=wpa2-psk mode=dynamic-keys wpa-pre-shared-key=12345678
wpa2-pre-shared-key=12345678
add authentication-types=wpa2-psk eap-methods="" mode=dynamic-keys name=wolfy wpa-pre-shared-key=
12345678 wpa2-pre-shared-key=12345678
add authentication-types=wpa2-psk eap-methods="" mode=dynamic-keys name=erik wpa-pre-shared-key=
12345678 wpa2-pre-shared-key=12345678
/interface wireless
set [ find default-name=wlan1 ] band=2ghz-onlyg country=slovenia disabled=no frequency-mode=
regulatory-domain l2mtu=2290 mode=ap-bridge name="Wolfy Wireless" security-profile=wolfy ssid=
"Wolfy Wireless" wds-default-bridge=br1 wireless-protocol=802.11
add arp=proxy-arp mac-address=mac-address-1 master-interface="Wolfy Wireless" mtu=1400 name=
"Erik Wireless" security-profile=erik ssid="Erik WiFi" wds-cost-range=0 wds-default-bridge=br2
wds-default-cost=0 wmm-support=enabled
jun/29/2014 13:04:51 by RouterOS 6.15
software id = EFKB-U8IW
/interface bridge
add admin-mac=mac-address-2 arp=proxy-arp auto-mac=no l2mtu=1598 name=br1
add l2mtu=1598 name=br2
/interface bridge port
add bridge=br1 interface=eth2
add bridge=br1 interface=eth3
add bridge=br2 interface="ether4"
add bridge=br2 interface=ether5-AP
add bridge=br1 interface=ether6-master-local
add bridge=br1 interface=sfp1
add bridge=br1 interface="Wolfy Wireless"
add bridge=br2 interface="Erik Wireless"I retried to connect the extender to mikrotik, but it fails again... I checked the log from mikrotik, but noting was logged.
