[SmallWiki] Can't login

I've just downloaded the latest version of SmallWiki (0.9.20) with Swazoo (0.9.76- bb08) and SmaCC (1.3) from Cincom Pub. Repos. I am using VW7.2 beta oct03.4. Started SmallWiki. It starts but I can't login or edit the pages! I got an error while trying to login or edit. Unhandled exception: Message not understood: #keysAndValuesDo: Swazoo.HTTPPostDataArray(Object)>>doesNotUnderstand: SmallWiki.SwazooSite>>prepareRequestFields: SmallWiki.SwazooSite>>prepareRequest: SmallWiki.SwazooSite>>helpResolve: Swazoo.URIResolution>>visitResource: [] in Swazoo.URIResolution>>visitChildrenOf:advancing: OrderedCollection>>do: Swazoo.URIResolution>>visitChildrenOf:advancing: Swazoo.URIResolution>>resolveTransparentComposite: Swazoo.URIResolution>>resolveServerRoot: Swazoo.ServerRootComposite>>helpResolve: Swazoo.URIResolution>>visitResource: Swazoo.URIResolution class>>resolveRequest:startingAt: Swazoo.HTTPServer>>answerTo: optimized [] in Swazoo.HTTPConnection>>getAndDispatchMessages BlockClosure>>on:do: Swazoo.HTTPConnection>>getAndDispatchMessages optimized [] in [] in Swazoo.HTTPConnection>>interact BlockClosure>>on:do: optimized [] in Swazoo.HTTPConnection>>interact BlockClosure>>on:do: optimized [] in Process class>>forBlock:priority: ---------------------------------------------------------------------- Swazoo.HTTPPostDataArray(Object)>>doesNotUnderstand: Receiver: a Swazoo.HTTPPostDataArray Instance Variables: underlyingCollection = an OrderedCollection[4] Arguments: aMessage = a Message with selector: #keysAndValuesDo: and arguments: #(BlockClosure [] in SmallWiki.SwazooSite>>prepareRequestFields:) Temporaries: excpt = a MessageNotUnderstood resumeValue = nil Context PC = 25 ---------------------------------------------------------------------- SmallWiki.SwazooSite>>prepareRequestFields: Receiver: a SmallWiki.SwazooSite Instance Variables: enabled = true uriPattern = '' parent = a Swazoo.ServerRootComposite server = a SmallWiki.SwazooServer Arguments: aHTTPRequest = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Temporaries: fields = a Dictionary[1] Context PC = 25 ---------------------------------------------------------------------- SmallWiki.SwazooSite>>prepareRequest: Receiver: a SmallWiki.SwazooSite Instance Variables: enabled = true uriPattern = '' parent = a Swazoo.ServerRootComposite server = a SmallWiki.SwazooServer Arguments: aHTTPRequest = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Context PC = 15 ---------------------------------------------------------------------- SmallWiki.SwazooSite>>helpResolve: Receiver: a SmallWiki.SwazooSite Instance Variables: enabled = true uriPattern = '' parent = a Swazoo.ServerRootComposite server = a SmallWiki.SwazooServer Arguments: aResolution = a Swazoo.URIResolution Temporaries: request = nil Context PC = 6 ---------------------------------------------------------------------- Swazoo.URIResolution>>visitResource: Receiver: an Swazoo.URIResolution Instance Variables: position = 1 request = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Arguments: aResource = a SmallWiki.SwazooSite Context PC = 4 ---------------------------------------------------------------------- [] in Swazoo.URIResolution>>visitChildrenOf:advancing: Receiver: an Swazoo.URIResolution Instance Variables: position = 1 request = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Arguments: each = a SmallWiki.SwazooSite Temporaries: .self = a Swazoo.URIResolution response = nil Context PC = 7 ---------------------------------------------------------------------- OrderedCollection>>do: Receiver: an OrderedCollection Instance Variables: firstIndex = 1 lastIndex = 1 Arguments: aBlock = BlockClosure [] in Swazoo.URIResolution>>visitChildrenOf:advancing: Temporaries: index = 1 Context PC = 17 ---------------------------------------------------------------------- Swazoo.URIResolution>>visitChildrenOf:advancing: Receiver: an Swazoo.URIResolution Instance Variables: position = 1 request = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Arguments: aResource = a Swazoo.ServerRootComposite aBoolean = false Temporaries: response = nil Context PC = 30 ---------------------------------------------------------------------- Swazoo.URIResolution>>resolveTransparentComposite: Receiver: an Swazoo.URIResolution Instance Variables: position = 1 request = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Arguments: aCompositeResource = a Swazoo.ServerRootComposite Context PC = 6 ---------------------------------------------------------------------- Swazoo.URIResolution>>resolveServerRoot: Receiver: an Swazoo.URIResolution Instance Variables: position = 1 request = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Arguments: aServerRoot = a Swazoo.ServerRootComposite Context PC = 5 ---------------------------------------------------------------------- Swazoo.ServerRootComposite>>helpResolve: Receiver: a Swazoo.ServerRootComposite Instance Variables: enabled = true uriPattern = '' parent = nil children = an OrderedCollection[1] Arguments: aResolution = a Swazoo.URIResolution Context PC = 4 ---------------------------------------------------------------------- Swazoo.URIResolution>>visitResource: Receiver: an Swazoo.URIResolution Instance Variables: position = 1 request = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Arguments: aResource = a Swazoo.ServerRootComposite Context PC = 4 ---------------------------------------------------------------------- Swazoo.URIResolution class>>resolveRequest:startingAt: Receiver: an Swazoo.URIResolution class Instance Variables: superclass = Object methodDict = a MethodDictionary[24] format = 16386 subclasses = nil instanceVariables = an Array[2] organization = ('private' #advance #currentIdentifier #currentPath #getAnswerFrom: #position: #request: #retreat #siteMatch: #stringMatch: #tailStream) ('private-initialize' #initializeRequest:) ('accessing' #atEnd #fullPath #position #request #resourcePath #tailPath) ('visiting' #resolveCompositeResource: #resolveLeafResource: #resolveServerRoot: #resolveSite: #resolveTransparentComposite: #visitChildrenOf:advancing: #visitResource:) name = #URIResolution classPool = a NameSpaceOfClass[0] environment = a NameSpace[82] Arguments: aRequest = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login aResource = a Swazoo.ServerRootComposite Context PC = 8 ---------------------------------------------------------------------- Swazoo.HTTPServer>>answerTo: Receiver: a Swazoo.HTTPServer Instance Variables: loop = a Process in Semaphore>>wait ip = '127.0.0.1' port = 8080 connections = an OrderedCollection[1] sites = a Swazoo.ServerRootComposite socket = a Swazoo.SwazooSocket Arguments: aRequest = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Temporaries: response = nil Context PC = 7 ---------------------------------------------------------------------- optimized [] in Swazoo.HTTPConnection>>getAndDispatchMessages Receiver: an UndefinedObject Temporaries: .self = a Swazoo.HTTPConnection .request = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login Context PC = 8 ---------------------------------------------------------------------- BlockClosure>>on:do: Receiver: a BlockClosure Instance Variables: method = CompiledBlock [] in Swazoo.HTTPConnection>>getAndDispatchMessages outerContext = nil copiedValues = an Array[2] Arguments: anExceptionSelector = Error handlerBlock = BlockClosure [] in Swazoo.HTTPConnection>>getAndDispatchMessages Context PC = 18 ---------------------------------------------------------------------- Swazoo.HTTPConnection>>getAndDispatchMessages Receiver: a Swazoo.HTTPConnection Instance Variables: stream = a Swazoo.SwazooStream loop = a Process in Process>>resume server = a Swazoo.HTTPServer Temporaries: request = an HTTPRequest from: 127.0.0.1 at: 29.10.2003 1:31 url: http://localhost:8080/?action=Login response = nil Context PC = 34 ---------------------------------------------------------------------- optimized [] in [] in Swazoo.HTTPConnection>>interact Receiver: an UndefinedObject Temporaries: .self = a Swazoo.HTTPConnection Context PC = 9 ---------------------------------------------------------------------- BlockClosure>>on:do: Receiver: a BlockClosure Instance Variables: method = CompiledBlock [] in [] in Swazoo.HTTPConnection>>interact outerContext = nil copiedValues = a Swazoo.HTTPConnection Arguments: anExceptionSelector = Error handlerBlock = BlockClosure [] in [] in Swazoo.HTTPConnection>>interact Context PC = 18 ---------------------------------------------------------------------- optimized [] in Swazoo.HTTPConnection>>interact Receiver: an UndefinedObject Temporaries: .self = a Swazoo.HTTPConnection Context PC = 14 ---------------------------------------------------------------------- BlockClosure>>on:do: Receiver: a BlockClosure Instance Variables: method = CompiledBlock [] in Swazoo.HTTPConnection>>interact outerContext = nil copiedValues = a Swazoo.HTTPConnection Arguments: anExceptionSelector = TerminateException handlerBlock = BlockClosure [] in [] in Process class>>forBlock:priority: Context PC = 18 ---------------------------------------------------------------------- optimized [] in Process class>>forBlock:priority: Receiver: an UndefinedObject Temporaries: .aBlock = BlockClosure [] in Swazoo.HTTPConnection>>interact Context PC = 9