I've upgraded Tomato Shibby 108 to 112, all config erased, and config by hand with GUI after upgrade.
But now, with v112 vpn, in Access Restriction, it's not possible to tick usefully the 3 buttons in a rule (in the bottom)
HTTP Requested Files : ActiveX (ocx, cab) Flash (swf) Java (class, jar)
If you tick 1 of them, then Save, you got this message :
iptables-restore v1.3.8: Couldn't load match `web':File not found Error occurred at line: 164 Try `iptables-restore -h' or 'iptables-restore --help' for more information.
And power led on the WRT54GL is blinking + web access disabled :s
May be bug ? It was ok on my last test on v108.