Crysis Warhead lower GFX detail?????? Can I fix it?

Yeah I made a config (help from people off internet though)

and i swear it makes it look ten times better... still foliage doesn't look as good as crysis did

make a new notepad document and then paste this:

con_restricted=0
r_ssao_quality=1
r_TerrainAO_FadeDist=1
e_gsm_lods_num=5
e_shadows_max_texture_size=768
e_view_dist_ratio=80
e_vegetation_min_size=1.5
e_view_dist_ratio_vegetation=48
r_sunshafts=1
e_water_ocean_fft=1
e_detail_materials_view_dist_xy=4096
e_detail_materials_view_dist_z=256
r_UsePOM=1
e_lod_ratio=8
e_terrain_lod_ratio=0.6
e_vegetation_sprites_distance_ratio=1.7
e_vegetation_static_instancing=1
e_particles_thread=1
e_cull_veg_activation=70
e_max_entity_lights=20
es_MaxPhysDist=300
es_MaxPhysDistInvisible=35
r_BeamsMaxSlices=250
r_DetailDistance=12
sys_budget_videomem = 512
r_TexturesStreaming=0

and then save the notepad into your main crysis warhead directory as:

autoexec.cfg

and then your done... although there is a bug on one of the levels which you can't get past if you have texture streaming enabled... so to get past that you have to disable it... save and then re enable it

Its the one with the train... its like Hell something... forget exactly

but it makes textures and veg. look much much better than original game... also lighting looks a lot better i think and theres still some texture pop-in but i don't know how to fix that... in the old engine it was easily fixed but now even with texture streaming set to off... it still does it a little bit on the smaller textures

link please?