ok, im a pretty keen street rider so here are some tricks.
DISCLAIMER: Try these tricks at your own risk.. bmxrollers does not take any responsibility if you fall, and trust me, you will fall alot. And WEAR YOUR PADS if you dont feel comfortable doing it.

Bunnyhop
To do a bunnyhop go at a walking pace to start off and just lift up the front wheel and then try to follow through with the back wheel then just level out, it will be hard at first but you will get it after some PRACTICE.

Manual
A manual is just like a weelie without pedaling. So just lean back and balance. Your can balance by moving your body back and forward.

Wallride
While riding alng go towards the wall at about a 45 degree angle, then bunnyhop at it and put your wheels on it and just oll along then hop off.

Foot Plant
To do a foot plant all you have to do is bunnyhop and a bench or ledge and put your foot on it and take your foot off and ride away.

Bunnyhop 180
carve in a small circle then just bunnyhop and land with you bars turned a little bit so u will spin around back to normal.

Feeble Grind
find a ledge or bench then bunnyhop at it and land with your back peg on the object and your front wheel rolling along the top of whatever your grinding.

Smith Grind
Find a ledge or bench and bunnyhop at it and put your front peg on it and then whip your back end out a little bit and have the back wheel rolling along the top of whatever your grinding.

Double peg grind
find a ledge or bench or even a rail and bunnyhop at it and put both of your pegs on it.