As recycling is becoming quite useful why not shift making Parts out of Chems to recycling? As everybody is buying parts and recycling them upwards instead of buying expensive chems and actually crafting them this would have little impact to economy but would boost recyclers all around the place... And lowbies can make an extra income out of the heavy weight they carry back from the sewers ^^

And a second suggestion:
Add a like and dislike button to the forum system - so you can see quite fast which idea is supported most by the community.