EDIT: Issue has been resolved. A BIG THANKS to 
, creator of steemworld.org. The resourcefulness and helpfulness of Steemians still amazes me and I'll do my best to help others on here too!
Hello Steemit world,
Yesterday I messed around with delegation on steemworld.org. After confirming the delegatee and amount, I'm getting the following error:
transaction.operations = delegate_vesting_shares,[object Object] cause: delegate_vesting_shares.vesting_shares = 1023,396.149474 VESTS cause: Expecting amount like '99.000 SYMBOL', instead got '1023,396.149474 VESTS' stack: Error: Expecting amount like '99.000 SYMBOL', instead got '1023,396.149474 VESTS' at Object.appendByteBuffer (https://steemworld.org/res/steem.min.js:12:25261) at t.value (https://steemworld.org/res/steem.min.js:12:20233) at Object.appendByteBuffer (https://steemworld.org/res/steem.min.js:13:5377) at Object.appendByteBuffer (https://steemworld.org/res/steem.min.js:12:30905) at t.value (https://steemworld.org/res/steem.min.js:12:20233) at t.value (https://steemworld.org/res/steem.min.js:12:21919) at t.value (https://steemworld.org/res/steem.min.js:12:22014) at Object.d.signTransaction (https://steemworld.org/res/steem.min.js:13:26119) at https://steemworld.org/res/steem.min.js:13:26980 at i (https://steemworld.org/res/steem.min.js:1:24469) at o._settlePromiseFromHandler (https://steemworld.org/res/steem.min.js:1:18892) at o._settlePromise (https://steemworld.org/res/steem.min.js:1:19695) at o._settlePromise0 (https://steemworld.org/res/steem.min.js:1:20396) at o._settlePromises (https://steemworld.org/res/steem.min.js:1:21726) at o._fulfill (https://steemworld.org/res/steem.min.js:1:20767) at o._resolveCallback (https://steemworld.org/res/steem.min.js:1:17628) stack: Error: delegate_vesting_shares.vesting_shares = 1023,396.149474 VESTS cause: Expecting amount like '99.000 SYMBOL', instead got '1023,396.149474 VESTS' stack: Error: Expecting amount like '99.000 SYMBOL', instead got '1023,396.149474 VESTS' at Object.appendByteBuffer (https://steemworld.org/res/steem.min.js:12:25261) at t.value (https://steemworld.org/res/steem.min.js:12:20233) at Object.appendByteBuffer (https://steemworld.org/res/steem.min.js:13:5377) at Object.appendByteBuffer (https://steemworld.org/res/steem.min.js:12:30905) at t.value (https://steemworld.org/res/steem.min.js:12:20233) at t.value (https://steemworld.org/res/steem.min.js:12:21919) at t.value (https://steemworld.org/res/steem.min.js:12:22014) at Object.d.signTransaction (https://steemworld.org/res/steem.min.js:13:26119) at https://steemworld.org/res/steem.min.js:13:26980 at i (https://steemworld.org/res/steem.min.js:1:24469) at o._settlePromiseFromHandler (https://steemworld.org/res/steem.min.js:1:18892) at o._settlePromise (https://steemworld.org/res/steem.min.js:1:19695) at o._settlePromise0 (https://steemworld.org/res/steem.min.js:1:20396) at o._settlePromises (https://steemworld.org/res/steem.min.js:1:21726) at o._fulfill (https://steemworld.org/res/steem.min.js:1:20767) at o._resolveCallback (https://steemworld.org/res/steem.min.js:1:17628) at Function.value (https://steemworld.org/res/steem.min.js:12:22983) at t.value (https://steemworld.org/res/steem.min.js:12:20352) at Object.appendByteBuffer (https://steemworld.org/res/steem.min.js:13:5377) at Object.appendByteBuffer (https://steemworld.org/res/steem.min.js:12:30905) at t.value (https://steemworld.org/res/steem.min.js:12:20233) at t.value (https://steemworld.org/res/steem.min.js:12:21919) at t.value (https://steemworld.org/res/steem.min.js:12:22014) at Object.d.signTransaction (https://steemworld.org/res/steem.min.js:13:26119) at https://steemworld.org/res/steem.min.js:13:26980 at i (https://steemworld.org/res/steem.min.js:1:24469) at o._settlePromiseFromHandler (https://steemworld.org/res/steem.min.js:1:18892) at o._settlePromise (https://steemworld.org/res/steem.min.js:1:19695) at o._settlePromise0 (https://steemworld.org/res/steem.min.js:1:20396) at o._settlePromises (https://steemworld.org/res/steem.min.js:1:21726) at o._fulfill (https://steemworld.org/res/steem.min.js:1:20767) at o._resolveCallback (https://steemworld.org/res/steem.min.js:1:17628)
I tried changing the amount for the delegation and got a different error:
Also tried searching for a solution on Steemit with no success. Anyone know what's causing these errors? Suggestions and comments would be greatly appreciated! Thanks in advance for your help!