I've no idea what a "slice match" is. Maybe you can ask the obsidium developers about it? I mean it's their product that complains, not mine, isn't it? They should know exactly why they complain, so they're in a much better position to debug this issue.
they told me that their product does not compatible with madshe excpect , but does work with eurakelog .
It's their product that complains. Why don't they provide us with some deeper technical information, so we can work on resolving the issue? Maybe their devs can contact me to sort the issue out? My email is madshi (at) gmail (dot) com.