Is there a reimport script for Arslan.bms

[BenXX]

I exported all kinds of files from the Linkdata.bin with Arslan.bms, but how do I get them back in after editing them?
Maybe someone knows what kind of compression the Linkdata.bin has? This would also help a bit.

[aluigi]

The files are splitted in multiple parts, therefore the reimport mode (that requires the script to be slightly modified) may not work with edited files.