Error while trying to run maven-installation

[FlowrockCZ]

Hi, i have following issue with compiling ForgePluginEquivalentExchange:

1) when trying to run maven-install

[ERROR] Failed to execute goal on project ForgePluginEquivalentExchange: Could not resolve dependencies for project com.earth2me.minecraft.forgeplugin:ForgePluginEquivalentExchange:jar:1.0.0: Failed to collect dependencies at net.milkbowl.vault:Vault:jar:1.2.30: Failed to read artifact descriptor for net.milkbowl.vault:Vault:jar:1.2.30: Could not transfer artifact net.milkbowl.vault:Vault:pom:1.2.30 from/to vault-repo (http://nexus.theyeticave.net/content/repositories/pub_releases): nexus.theyeticave.net: Unknown host nexus.theyeticave.net -> [Help 1]

2) Class TransTableData

The method getData() is undefined for the type ItemData
The method getTypeId() is undefined for the type ItemData

Anyone whom could help me please? Really badly need that rewrited Transmutation Table :)