I know it's different to Tomtom but trust me it is an excellent navigation application, The download link i gave you for the maps were Teleatlas maps, They have been updated since i uploaded them though.
Again just type the postcodes into the city box on the address search page (AA11 1AA)
iGO maps are a different format to Sygic so will not work.
In my experience if Tomtom doesn't work straight away, then it's usually not worth the effort as it either constantly goes wrong, or just impossible to get working at all, It didn't see the GPS receiver and the programme that fixes it (portsplitter) didn't run at all. So unless someone else offers a fix, i'd forget about it.
The error can be fixed, You just need to edit a file but for the life of me i can't remember which file
, I'll get back to you about it.
The beauty of iGO is you can have it exactly as you want it, You can have all the fancy effects and TTS or none at all, or any combination of... There are skins included with the download, (Goto settings->display) colour themes and 3D cars available.
Do we need to kill m8main.exe? Chas always says "If it ain't broke, Don't fix it"