Welcome back!
Check out the suppliers subforum, I believe there is still some available. However it has been a few days since I've checked. I also cant recall where but theres a few threads discussing the raids.
As Pandora said there are some suppliers with Acacia and also Phalaris. They require modified teks but search around and a lot of the work has been done already.
Beginning to grow your own Acacia, Phalaris, Mimosa, and more is also a wonderful option. Personally I am currently looking into local sources of Phalaris Aquatica and Phalaris Brachystachys. I may get some seeds/clones and grow those. Either way I plan to run a TLC and attempt a modified BLAB-FASI extraction, then TLC again and update with results. The Collaborative Research Project and Plant Analysis and Substance Testing forums have great info on these sources.
The inner soul is full of joy. Reveal my secrets and sew me whole. With each day, "I" heeds your call.
You may not care the slightest and may not be the brightest, but from here "I" sees you're mighty for you created it all.
And the jumbling sea rose above the wall.
Through this chaos comes the order you enthrall.