[[1.6.x/1.5.x] Redstone In Motion (Redpower Frames) 2.3.0.0 (October 8)]

im trying to move a multiblock structure with these frames but every time i get a crash with this error

Rendering Tile Entity

java.lang.ClassCastException: universalelectricity.prefab.multiblock.TileEntityMulti cannot be cast to JAKJ.RedstoneInMotion.TileEntity

at JAKJ.RedstoneInMotion.Block.func_71895_b(Block.java:147)

at net.minecraft.client.renderer.RenderBlocks.func_94170_a(RenderBlocks.java:8141)

at net.minecraft.client.renderer.RenderBlocks.func_78578_a(RenderBlocks.java:4364)

at net.minecraft.client.renderer.RenderBlocks.func_78570_q(RenderBlocks.java:4163)

at JAKJ.RedstoneInMotion.MotiveSpectreRenderer.Render(MotiveSpectreRenderer.java:103)

at JAKJ.RedstoneInMotion.TileEntityRenderer.func_76894_a(TileEntityRenderer.java:12)

at net.minecraft.client.renderer.tileentity.TileEntityRenderer.func_76949_a(SourceFile:107)

at net.minecraft.client.renderer.tileentity.TileEntityRenderer.func_76950_a(SourceFile:99)

at net.minecraft.client.renderer.RenderGlobal.func_72713_a(RenderGlobal.java:520)

at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1150)

at net.minecraft.client.renderer.EntityRenderer.func_78480_b(EntityRenderer.java:987)

at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:871)

at net.minecraft.client.Minecraft.run(Minecraft.java:760)

at java.lang.Thread.run(Unknown Source)

the structure im trying to move is a rocket launch pad from galacticraft