someone else had that on their motodroid, most deemed it due to their local market, weather conditions etc.
I work for an internet streaming company and we hear of fluctuations all the time with cellular data connections. it wouldnt surprise me if this is due to that, but some others thought that it was due to the -o rmnet0 portion of the command. Your welcome to experiment either way and see if you get better results
Check your data rate before you make the change by doing ##33284 and going into EVDO
You can try changing the command in autostart.sh to:
/system/bin/iptables -t nat -A OUTPUT -p 6 ! -d 10.133.26.12 -j REDIRECT --to-port 1025
Instead of:
/system/bin/iptables -t nat -A OUTPUT -o rmnet0 -p 6 ! -d 10.133.26.12 -j REDIRECT --to-port 1025
Then check ##33284 to see what your data rate is. But i was unable to get the programming commands to work, they would force close the phone app, i think due to routing ALL traffic instead of just the mobile web portion but others did report speed increases afterwords.
If you dont do it let us know if it goes back to normal in a few days, i.e. fluctuations due to weather, cellular congestion etc..
If you do it let us know how it goes

im sure we are all intersted in any improvements
others also mentioned when they had less apps running that it sped up their connection as well. so this could be using more ram in the phone causing the connection to slow down as well.
Im assuming all the processes run through the central processor in the phone and if it gets bogged down will give networking a lower priority than rendering video/webpages etc.. i see this all the time at work where we get complaints about connection speeds dropping, and their internet is fine, but upon investigation its actually the CPU at 100%. dunno if theres any correlation here though, just food for thought
