[HTC Desire S] Rapier:
I've gone through the obvious (for me at least) things. I didn't post here without trying them first. Full wipe, gone through initial setup wizard, then first thing added a WiFi network... Nothing restored with TB or anything else, nothing installed, just flashed the ROM + GAPPS + aGPS patch then setup manually everything. When I've flashed Sabsa Prime I've even setup WiFi dirrectly from the initial setup wizard when it was asking how do I connect to internet. Still nothing

Later edit: I've tried to setup a WiFi access point from mobile (WiFi tethering). The access point is created but not visible to any device. It seems like the "emitting" part is not working, only the "reception" is ok.

[COLOR="Red"]15:25:47.265 Error hostapd 4245 Configuration file: /data/misc/wifi/hostapd.conf
15:25:47.812 Debug Tethering 1670 sendTetherStateChangedBroadcast 1, 0, 0
15:25:47.920 Warning hostapd 4245 wlan0: Could not connect to kernel driver
15:25:47.920 Error hostapd 4245 Using interface wlan0 with hwaddr d4:20:6d:be:66:76 and ssid 'RapierAP'[/COLOR]
15:25:47.920 Debug CommandListener 1431 Setting iface cfg
15:25:47.920 Debug CommandListener 1431 Trying to bring up wlan0
15:25:47.920 Debug Tethering 1670 Tethering wlan0
15:25:47.920 Debug Tethering 1670 InitialState.processMessage what=2
15:25:47.920 Debug Tethering 1670 sendTetherStateChangedBroadcast 0, 0, 0
15:25:47.920 Debug Tethering 1670 Tethered wlan0
15:25:47.920 Debug Tethering 1670 sendTetherStateChangedBroadcast 0, 1, 0
15:25:47.920 Debug Tethering 1670 MasterInitialState.processMessage what=1
15:25:48.030 Debug TetherController 1431 Setting IP forward enable = 1
15:25:48.030 Debug TetherController 1431 Starting tethering services
15:25:48.030 Debug TetherController 1431 Tethering services running
15:25:48.030 Info dnsmasq 4247 started, version 2.51 cachesize 150
15:25:48.030 Info dnsmasq 4247 compile time options: no-IPv6 GNU-getopt no-DBus no-I18N DHCP no-scripts no-TFTP
15:25:48.030 Warning dnsmasq 4247 warning: no upstream servers configured
15:25:48.030 Info dnsmasq 4247 DHCP, IP range 192.168.48.2 -- 192.168.48.254, lease time 1h
15:25:48.030 Info dnsmasq 4247 DHCP, IP range 192.168.47.2 -- 192.168.47.254, lease time 1h
15:25:48.030 Info dnsmasq 4247 DHCP, IP range 192.168.46.2 -- 192.168.46.254, lease time 1h
15:25:48.030 Info dnsmasq 4247 DHCP, IP range 192.168.45.2 -- 192.168.45.254, lease time 1h
15:25:48.030 Info dnsmasq 4247 DHCP, IP range 192.168.44.2 -- 192.168.44.254, lease time 1h
15:25:48.030 Info dnsmasq 4247 DHCP, IP range 192.168.43.2 -- 192.168.43.254, lease time 1h
15:25:48.031 Info dnsmasq 4247 DHCP, IP range 192.168.42.2 -- 192.168.42.254, lease time 1h
15:25:48.031 Info dnsmasq 4247 read /etc/hosts - 1 addresses

When starting WiFi, I get the following:

[COLOR="Red"]15:32:47.517 Error WifiHW 1670 Unable to open connection to supplicant on "wlan0": No such file or directory[/COLOR]
15:32:48.171 Verbose SCREEBL 2762 --> ROTATION_0
15:32:48.171 Verbose SCREEBL 2762 --> Orientation IN BOUNDS: 5.0 < 5.00065256449902 < 90.0
15:32:49.596 Debug Tethering 1670 sendTetherStateChangedBroadcast 1, 0, 0
15:32:49.703 Debug Beautiful Widgets 4120000 WIFI_STATE_CHANGED_ACTION
15:32:49.810 Error WifiConfigStore 1670 configuration found for missing network, ignored

It seems a problem with the wlan0 which is not found...