I figured the problem was going to be fixed in 1.4 so I didn't really think I'd need to tell.
If you really want to find out how, P.M. me with a screenshot of your decent map (Not very hard to pass), I don't want this going out just on blockmaps like this.
Oh yes, and I reserve the right to say "I am t3h l337 mappz0r."
...just kidding :P
Post Script and Off Topic:
I am in the process of creating a sf_testmap-
like map. Big deal right? Well, it will have the following tag:
sf_cr_vp
where as
SF=SourceForts (If you didn't know that, don't even attempt to map)
CR=Credits (This map will have a credit system for selecting pieces)
VP=Vehicle (Spam) Proofed
Basically, instead of starting out with building pieces, you start out with useless (As building materials) small blocks. You use these blocks to spawn yourself building materials. In 1.4, on a flag score you will recieve 2 or so more of these blocks.
If you do not like a building material you currently have, simply recycle it for your credit back.
This may reduce the occurrence of the bouncy glitch and will help protect against messy and sticky piles of parts. (Remember when you were trying to grab a material but it just kept on warping back into place?)
Edit: This map has been created and is called
Laztor