Post in the Technical forum, and see if anyone there can help you out. And yes, it is possible for the Britons to attack from the chariot. However, when it does this, it leaves the chariot, so we would need to have 2 mov. at least.
For the tech tree, I think you should decide when things come in, because it is your work, and so that way you could make it flow really smooth, between different techs. Once you're done, I'll take a look at it, and make sure it fits gameplay. If, before you really get into it, want to have me review it, just go into Paint, and draw up a tech tree and then put text boxes where words are need. The RPG items by John Deere do look good, and would add a bit of uniqness to the game. But it is up to you Traianus, to decide what you do and don't want. I also posted additional units we needed to be have made, on your tidal wave thread. Additionally, if some of those unit creators say they can help out, we'll be in good shape.
Also, I think I'm going to scrach the Triari, the Hastae, and Principae and just make one base, Roman Legionary unit. Anyone have any comments or views on this? Feel free to post them, and we'll see what we can do.
Since it appears no one had posted on Roman Legion's Wonder Lottery thread, I'd guess it's over. Hopefully we'll win. Anyone who has ideas or pics for the wonder(in case we win) will be apreaciated if they share their ideas here. I really don't mind how it looks like, just as long as its accurate and looks good.
The units civilopedia entries should be done by Saturday, if work keeps as a steady pace. I'll post it here for review and scrutiny to the fullest extent. Nice work for all those who have posted here, and I say keep it up!