oh i see.. well blender is not really that compatible with current war3-model-making programs, the most useful are milkshape and mdlvis, first one needs to be bought, the second is free, but both have their own pros and cons. milkshape destroys all bones/rigging but the one you save as its own format, but its the better one at creating custom, scratch-made models. Mdlvis is not really that good at creating models, and can be lill buggy, but it doesn't destroy the bones or rigging, can edit and rewrap models pretty quickly. both programs can animate, but both have different number of keyframes for a second. my signature says about milkshape