http://mathoverflow.net/questions/59756/model-category-structure-on-categories-enriched-over-quasi-coherent-sheaves mentions some general ideas of Tapia
http://mathoverflow.net/questions/56166/do-homotopy-groups-always-commute-with-filtered-colimits discusses model structures on symmetric spectra and related categories, with some useful facts on combinatorial model structures and Cisinski’s framework.
http://mathoverflow.net/questions/52508/strom-type-model-structure-on-chain-complexes
http://mathoverflow.net/questions/42755/non-standard-model-category-structure-on-cochain-complexes
http://mathoverflow.net/questions/107030/relationships-between-properties-of-model-categories
Model structures for simplicial presheaves: see the appendix to Panin-Pimenov-Roendigs
nLab page on Model category II